99 Electrical switch & relay parts are listed for the 2016 Audi SQ5, in 24 part types, covering the 3.0L V6 Supercharged engine. Each one has a brand, a manufacturer part number and notes that say where it fits.
On the 2016 Audi SQ5, the switch and relay system covers the switches, relays and flashers that route power to everything the driver touches. Most of the listed parts are Oil Pressure Sender / Switch (13 parts), Headlamp Switch (7 parts) and Cruise Control Switch (6 parts). The other 21 part types cover the remaining 73 parts.
The 2016 Audi SQ5 came with a single engine, the 3.0L V6 Supercharged, and every part is verified against it.
15 brands supply electrical switch & relay parts for the 2016 Audi SQ5, led by WELLS (34 parts), VEMO (16 parts) and ROSTRA (15 parts), plus 12 more brands. Quality grades include Standard Replacement and Economy.
A "Popular" badge means the source catalog flagged the part as frequently chosen for the 2016 Audi SQ5. 16 parts have it, including UAC SW11224C (A/C Refrigerant Pressure Switch) and VEMO V10730302 (Brake Light Switch). Each part number opens a page with every vehicle that part fits.
A/C Condenser Fan Motor Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA | 933332451 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 4-pin connector | View on Amazon |
This table covers the relays that control the A/C Condenser Fan Motor circuit. Typical signs include a click with no action, or a circuit that works only when you swap in a known-good relay. Swap with an identical relay in the fuse box before buying — it is the fastest test there is.
One part is listed for the 2016 Audi SQ5 — HELLA 933332451.
A/C Refrigerant Pressure Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| UAC Popular | SW11224C | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Pressure Transducer | View on Amazon |
| FOUR SEASONS | 37427 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Pressure Switch | View on Amazon |
| GPD | 1712374 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Pressure Transducer | View on Amazon |
| VEMO | V10730300 | 🇺🇸 US | View on Amazon | |
| VNE | 4016002 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the pressure switches on the A/C circuit. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.
5 A/C Refrigerant Pressure Switch parts are listed for the 2016 Audi SQ5, from UAC, FOUR SEASONS, GPD and 2 other brands. UAC SW11224C carries the "Popular" badge.
This group includes UAC SW11224C, FOUR SEASONS 37427 and GPD 1712374 and the remaining parts above.
Accessory Power Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA | 933332451 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 4-pin connector | View on Amazon |
| STANDARD MOTOR PRODUCTS | RY577 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Functions: Fuel Pump Relay | View on Amazon |
| WELLS | 1R2303 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Mounting Hardware Included: No | View on Amazon |
This table covers the relays that control the Accessory Power circuit. Typical signs include a click with no action, or a circuit that works only when you swap in a known-good relay. Swap with an identical relay in the fuse box before buying — it is the fastest test there is.
3 Accessory Power Relay parts for the 2016 Audi SQ5 come from 3 brands — HELLA, STANDARD MOTOR PRODUCTS and WELLS.
This group includes HELLA 933332451, STANDARD MOTOR PRODUCTS RY577 and WELLS 1R2303.
Brake Light Switch
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VEMO Popular | V10730302 | 🇺🇸 US | Plug (Connector): 4 Pins | View on Amazon |
| DORMAN | 920497 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ROSTRA | 620127 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| STANDARD MOTOR PRODUCTS | SLS488 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| WELLS | 1S10938 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the pedal-mounted switch that turns on the brake lamps. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.
5 Brake Light Switch parts are listed for the 2016 Audi SQ5, from VEMO, DORMAN, ROSTRA and 2 other brands. VEMO V10730302 carries the "Popular" badge.
In the Economy grade, VEMO and DORMAN supply 2 parts: the catalog's value-priced group. A representative part number is VEMO V10730302.
The Standard Replacement section lists 3 options from ROSTRA, STANDARD MOTOR PRODUCTS and WELLS — built to original-equipment specification. ROSTRA 620127 is listed in this group.
Part numbers include VEMO V10730302, DORMAN 920497 and ROSTRA 620127, among others listed above.
Cruise Control Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WELLS Popular | 1S14798 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | with Adaptive Cruise Controlwith Lane Departure Warning System | View on Amazon |
| WELLS Popular | 1S14795 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | without Adaptive Cruise Controlwithout Lane Departure Warning System | View on Amazon |
| ROSTRA | 641022 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | without Lane Departure Warning Systemwith Trip Computer | View on Amazon |
| ROSTRA | 641023 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | without Lane Departure Warning Systemwith Trip Computer | View on Amazon |
| WELLS | 1S14797 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | without Adaptive Cruise Controlwith Lane Departure Warning System | View on Amazon |
| WELLS | 1S14796 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | with Adaptive Cruise Controlwithout Lane Departure Warning System | View on Amazon |
This table covers the Cruise Control switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.
6 Cruise Control Switch parts for the 2016 Audi SQ5 come from 2 brands — WELLS and ROSTRA. The "Popular" part is WELLS 1S14798.
Listed part numbers: WELLS 1S14798, WELLS 1S14795 and ROSTRA 641022, plus the other parts above.
Dimmer Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WELLS Popular | 1S14798 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | with Adaptive Cruise Controlwith Lane Departure Warning System | View on Amazon |
| WELLS Popular | 1S14795 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | with Cruise Controlwithout Adaptive Cruise Control | View on Amazon |
| ROSTRA | 641022 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | with Cruise Controlwithout Lane Departure Warning System | View on Amazon |
| ROSTRA | 641023 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | without Lane Departure Warning Systemwith Trip Computer | View on Amazon |
| WELLS | 1S14797 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | with Cruise Controlwithout Adaptive Cruise Control | View on Amazon |
| WELLS | 1S14796 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | with Adaptive Cruise Controlwithout Lane Departure Warning System | View on Amazon |
This table covers the dimmer switches that select headlamp high and low beam. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.
6 Dimmer Switch parts for the 2016 Audi SQ5 come from 2 brands — WELLS and ROSTRA. The "Popular" part is WELLS 1S14798.
Part numbers include WELLS 1S14798, WELLS 1S14795 and ROSTRA 641022, among others listed above.
Door Lock Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VEMO | V10730296 | 🇺🇸 US 🇨🇦 CA | Front Left | View on Amazon |
| VEMO | V10730294 | 🇺🇸 US 🇨🇦 CA | Rear Left | View on Amazon |
| VEMO | V10730295 | 🇺🇸 US 🇨🇦 CA | Rear Right | View on Amazon |
| VEMO | V10730297 | 🇺🇸 US 🇨🇦 CA | Front Right | View on Amazon |
This table covers the Door Lock switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.
VEMO supplies the 4 Door Lock Switch parts for the 2016 Audi SQ5.
Listed part numbers: VEMO V10730296, VEMO V10730294 and VEMO V10730295, plus the other parts above.
Fog / Driving Lamp Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA | 933332451 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 4-pin connector | View on Amazon |
This table covers the relays that control the Fog / Driving Lamp circuit. Typical signs include a click with no action, or a circuit that works only when you swap in a known-good relay. Swap with an identical relay in the fuse box before buying — it is the fastest test there is.
One part is listed for the 2016 Audi SQ5 — HELLA 933332451.
Fog / Driving Lamp Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ROSTRA | 650733 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | without Automatic Headlightswith Rear Fog Lights | View on Amazon |
| ROSTRA | 651297 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | with Automatic Headlightswith Rear Fog Lights | View on Amazon |
| WELLS | 1S14791 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | with automatic headlights | View on Amazon |
| WELLS | 1S12078 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | without Automatic Headlights | View on Amazon |
This table covers the Fog / Driving Lamp switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.
4 Fog / Driving Lamp Switch parts for the 2016 Audi SQ5 come from 2 brands — ROSTRA and WELLS.
Part numbers include ROSTRA 650733, ROSTRA 651297 and WELLS 1S14791, among others listed above.
Fuel Pump / Circuit Opening Relay
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VEMO | V15710070 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VEMO | V15710071 | 🇺🇸 US 🇨🇦 CA | Executive US equipment | View on Amazon |
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WELLS Popular | 1R2303 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Mounting Hardware Included: No | View on Amazon |
| HELLA | 933332451 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 4-pin connector | View on Amazon |
| STANDARD MOTOR PRODUCTS | RY577 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Functions: Fuel Pump Relay | View on Amazon |
This table covers the relays that control the Fuel Pump / Circuit Opening circuit. Typical signs include a click with no action, or a circuit that works only when you swap in a known-good relay. Swap with an identical relay in the fuse box before buying — it is the fastest test there is.
5 Fuel Pump / Circuit Opening Relay parts are listed for the 2016 Audi SQ5, from VEMO, WELLS, HELLA and 1 other brand. WELLS 1R2303 carries the "Popular" badge.
Economy: 1 part, from VEMO. A representative part number is VEMO V15710070.
The Standard Replacement section: 1 option from VEMO. VEMO V15710071 is listed in this group.
3 ungrouped parts are not assigned to a grade, with the same engine-level match.
This group includes WELLS 1R2303, VEMO V15710070 and VEMO V15710071 and the remaining parts above.
Headlamp Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VEMO Popular | V10730637 | 🇺🇸 US | Rain Sensing Wipers | View on Amazon |
| WELLS Popular | 1S14791 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | with automatic headlights | View on Amazon |
| ROSTRA | 650733 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | with Front Fog Lightswithout Automatic Headlights | View on Amazon |
| ROSTRA | 651297 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | with Front Fog Lightswith Automatic Headlights | View on Amazon |
| STANDARD MOTOR PRODUCTS | HLS1380 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | with Rain Sensitive Wipers | View on Amazon |
| VEMO | V10730654 | 🇺🇸 US | without Rain Sensing Wipers | View on Amazon |
| WELLS | 1S12078 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | without Automatic Headlights | View on Amazon |
This table covers the column or dash switches that control the exterior lamps. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.
7 Headlamp Switch parts for the 2016 Audi SQ5 come from 4 brands — VEMO, WELLS, ROSTRA and 1 other brand. The "Popular" part is VEMO V10730637.
Listed part numbers: VEMO V10730637, WELLS 1S14791 and ROSTRA 650733, plus the other parts above.
Horn Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA | 965453801 | 🇺🇸 US | 5-pin connector | View on Amazon |
| VEMO | V15710040 | 🇺🇸 US | Plug (Connector): 5 Pins | View on Amazon |
| WELLS | 1R2303 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Mounting Hardware Included: No | View on Amazon |
This table covers the relays that control the Horn circuit. Typical signs include a click with no action, or a circuit that works only when you swap in a known-good relay. Swap with an identical relay in the fuse box before buying — it is the fastest test there is.
3 Horn Relay parts for the 2016 Audi SQ5 come from 3 brands — HELLA, VEMO and WELLS.
Listed part numbers: HELLA 965453801, VEMO V15710040 and WELLS 1R2303.
Ignition Starter Switch
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VEMO | V15800003 | 🇺🇸 US | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS | US1471 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | DASH MOUNTED | View on Amazon |
| WELLS | 1S15906 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Fits with Push Button Switch, without S-typ | View on Amazon |
| WELLS | 1S16925 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Fits with Push Button Switch, with S-typ | View on Amazon |
This table covers the ignition switches that feed the starter circuit. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.
4 Ignition Starter Switch parts for the 2016 Audi SQ5 come from 3 brands — WELLS, VEMO and STANDARD MOTOR PRODUCTS.
The Economy section: 1 option from VEMO. VEMO V15800003 is listed in this group.
Standard Replacement: 3 parts, from WELLS and STANDARD MOTOR PRODUCTS. A representative part number is STANDARD MOTOR PRODUCTS US1471.
Listed part numbers: VEMO V15800003, STANDARD MOTOR PRODUCTS US1471 and WELLS 1S15906, plus the other parts above.
Instrument Panel Dimmer Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ROSTRA | 650733 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | with Front Fog Lightswithout Automatic Headlights | View on Amazon |
| ROSTRA | 651297 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | with Front Fog Lightswith Automatic Headlights | View on Amazon |
| WELLS | 1S14791 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | with automatic headlights | View on Amazon |
| WELLS | 1S12078 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | without Automatic Headlights | View on Amazon |
This table covers the Instrument Panel Dimmer switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.
4 Instrument Panel Dimmer Switch parts are listed for the 2016 Audi SQ5, from ROSTRA and WELLS.
Listed part numbers: ROSTRA 650733, ROSTRA 651297 and WELLS 1S14791, plus the other parts above.
Multi-Function Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BOSCH | 0986AH0307 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Multi-Purpose Relay | View on Amazon |
| ÜRO PARTS | 7M0951253A | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| WELLS | 1R1007 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Mounting Hardware Included: No | View on Amazon |
This table covers the relays that control the Multi-Function circuit. Typical signs include a click with no action, or a circuit that works only when you swap in a known-good relay. Swap with an identical relay in the fuse box before buying — it is the fastest test there is.
3 Multi-Function Relay parts are listed for the 2016 Audi SQ5, from BOSCH, ÜRO PARTS and WELLS.
Part numbers include BOSCH 0986AH0307, ÜRO PARTS 7M0951253A and WELLS 1R1007.
Oil Pressure Sender / Switch
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ULTRA-POWER | 1S12100 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Fits Base Modelor Oil Pressure Sender or Switchwith 2 Terminal(s) | View on Amazon |
| WALKER PRODUCTS | 2561095 | 🇺🇸 US 🇨🇦 CA | 2 PIN | View on Amazon |
| WALKER PRODUCTS | 2561144 | 🇺🇸 US 🇨🇦 CA | 1 Pin (Gray) | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FACET Popular | 70134 | 🇺🇸 US | 1 Pin | View on Amazon |
| HELLA Popular | 009600231 | 🇺🇸 US | 2-Pin ConnectorColor: Green or Color: Violet | View on Amazon |
| ROSTRA Popular | 501414 | 🇺🇸 US | with 1 Pin Terminals | View on Amazon |
| FACET | 70190 | 🇺🇸 US | 2 PIN | View on Amazon |
| GPD | 1815317 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Graywith Light | View on Amazon |
| ROSTRA | 501456 | 🇺🇸 US 🇨🇦 CA | Fits with Purple Connectoror Purple2.30 | View on Amazon |
| STANDARD MOTOR PRODUCTS | PS663 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Finish: Metal, PlasticBlack | View on Amazon |
| STANDARD MOTOR PRODUCTS | PS490 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Gray | View on Amazon |
| WELLS | 1S12100 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 2.30 - 2.80 BarPurple | View on Amazon |
| WELLS | 1S10845 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 0.75 - 1.05 BarGray | View on Amazon |
This table covers the senders and switches that report oil pressure to the gauge or lamp. Typical signs include a lamp that stays on, or a gauge that never moves. Confirm power and ground at the connector before replacing the sender or switch.
13 Oil Pressure Sender / Switch parts are listed for the 2016 Audi SQ5, from WALKER PRODUCTS, FACET, ROSTRA and 5 other brands. FACET 70134 carries the "Popular" badge.
Economy: 3 parts, from WALKER PRODUCTS and ULTRA-POWER. A representative part number is ULTRA-POWER 1S12100.
The Standard Replacement section: 10 options from FACET, ROSTRA, STANDARD MOTOR PRODUCTS and 3 other brands. FACET 70134 is listed in this group.
Parking Brake Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VEMO | V10730369 | 🇺🇸 US 🇨🇦 CA | Includes: Expert Kits + | View on Amazon |
This table covers the Parking Brake switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.
One part is listed for the 2016 Audi SQ5 — VEMO V10730369.
Power Window Switch
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ÜRO PARTS Popular | 8K0959851FV10 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Left | View on Amazon |
| ÜRO PARTS | 8K0959855BV10 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Fits Rear | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS | DWS2197 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Left | View on Amazon |
| VEMO | V10730323 | 🇺🇸 US | Fits Rear | View on Amazon |
| WELLS | 1S13086 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Fits Rear | View on Amazon |
This table covers the switches that command each window motor. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.
5 Power Window Switch parts are listed for the 2016 Audi SQ5, from ÜRO PARTS, STANDARD MOTOR PRODUCTS, VEMO and 1 other brand. ÜRO PARTS 8K0959851FV10 carries the "Popular" badge.
Economy: 2 parts, from ÜRO PARTS. A representative part number is ÜRO PARTS 8K0959851FV10.
The Standard Replacement section: 3 options from STANDARD MOTOR PRODUCTS, VEMO and WELLS. STANDARD MOTOR PRODUCTS DWS2197 is listed in this group.
Part numbers include ÜRO PARTS 8K0959851FV10, ÜRO PARTS 8K0959855BV10 and STANDARD MOTOR PRODUCTS DWS2197, among others listed above.
Radiator Fan Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA | 933332451 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 4-pin connector | View on Amazon |
This table covers the relays that control the Radiator Fan circuit. Typical signs include a click with no action, or a circuit that works only when you swap in a known-good relay. Swap with an identical relay in the fuse box before buying — it is the fastest test there is.
This group shows a single part: HELLA 933332451.
Starter Motor Control Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS | RY577 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Functions: Fuel Pump Relay | View on Amazon |
| WELLS | 1R2303 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Mounting Hardware Included: No | View on Amazon |
This table covers the relays that control the Starter Motor Control circuit. Typical signs include a click with no action, or a circuit that works only when you swap in a known-good relay. Swap with an identical relay in the fuse box before buying — it is the fastest test there is.
2 Starter Motor Control Relay parts for the 2016 Audi SQ5 come from 2 brands — STANDARD MOTOR PRODUCTS and WELLS.
Part numbers include STANDARD MOTOR PRODUCTS RY577 and WELLS 1R2303.
Trunk Lid / Tailgate Release Switch
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ÜRO PARTS | 5N0827566T | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VEMO | V10730653 | 🇺🇸 US 🇨🇦 CA | Rear | View on Amazon |
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ÜRO PARTS | 4G0959831A5PR | 🇺🇸 US | Rearwithout Keyless Entry | View on Amazon |
This table covers the Trunk Lid / Tailgate Release switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.
3 Trunk Lid / Tailgate Release Switch parts for the 2016 Audi SQ5 come from 2 brands — ÜRO PARTS and VEMO.
The Economy section: 1 option from ÜRO PARTS. ÜRO PARTS 5N0827566T is listed in this group.
Standard Replacement: 1 part, from VEMO. A representative part number is VEMO V10730653.
1 further part sits outside the graded sections, with the same engine-level match.
This group includes ÜRO PARTS 5N0827566T, VEMO V10730653 and ÜRO PARTS 4G0959831A5PR.
Turn Signal Switch
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VEMO | V15803317 | 🇺🇸 US | Adaptive Cruise ControlDimmer, Turn Signal, Wiper | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WELLS Popular | 1S14798 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | with Adaptive Cruise Controlwith Lane Departure Warning System | View on Amazon |
| WELLS | 1S14797 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | with Cruise Controlwithout Adaptive Cruise Control | View on Amazon |
| WELLS | 1S14795 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | with Cruise Controlwithout Adaptive Cruise Control | View on Amazon |
| WELLS | 1S14796 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | with Adaptive Cruise Controlwithout Lane Departure Warning System | View on Amazon |
This table covers the combination / turn-signal switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.
5 Turn Signal Switch parts are listed for the 2016 Audi SQ5, from WELLS and VEMO. WELLS 1S14798 carries the "Popular" badge.
Economy: 1 part, from VEMO. A representative part number is VEMO V15803317.
The Standard Replacement section: 4 options from WELLS. WELLS 1S14798 is listed in this group.
Part numbers include WELLS 1S14798, VEMO V15803317 and WELLS 1S14797, among others listed above.
Washer Pump Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS | RY577 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Functions: Fuel Pump Relay | View on Amazon |
| WELLS | 1R2303 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Mounting Hardware Included: No | View on Amazon |
This table covers the relays that control the Washer Pump circuit. Typical signs include a click with no action, or a circuit that works only when you swap in a known-good relay. Swap with an identical relay in the fuse box before buying — it is the fastest test there is.
2 Washer Pump Relay parts are listed for the 2016 Audi SQ5, from STANDARD MOTOR PRODUCTS and WELLS.
This group includes STANDARD MOTOR PRODUCTS RY577 and WELLS 1R2303.
Wiper / Washer Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WELLS Popular | 1S14798 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | with Adaptive Cruise Controlwith Lane Departure Warning System | View on Amazon |
| WELLS Popular | 1S14795 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | with Cruise Controlwithout Adaptive Cruise Control | View on Amazon |
| ROSTRA | 641022 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | with Cruise Controlwithout Lane Departure Warning System | View on Amazon |
| ROSTRA | 641023 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | without Lane Departure Warning Systemwith Trip Computer | View on Amazon |
| WELLS | 1S14797 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | with Cruise Controlwithout Adaptive Cruise Control | View on Amazon |
| WELLS | 1S14796 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | with Adaptive Cruise Controlwithout Lane Departure Warning System | View on Amazon |
This table covers the Wiper / Washer switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.
6 Wiper / Washer Switch parts for the 2016 Audi SQ5 come from 2 brands — WELLS and ROSTRA. The "Popular" part is WELLS 1S14798.
Listed part numbers: WELLS 1S14798, WELLS 1S14795 and ROSTRA 641022, plus the other parts above.
Buying Electrical Switch & Relay Parts for a 2016 Audi SQ5
On this vehicle, the switch and relay system covers the switches, relays and flashers that route power to everything the driver touches.
- Confirm you have the 3.0L V6 Supercharged engine — every part on this page is matched to it.
- Read the notes on each row for position, trim and spec qualifiers before you order.
- Where labor overlaps, inspect the connector terminals behind any failed switch — heat damage there will kill the new part too.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Oil Pressure Sender / Switch and Headlamp Switch .
Frequently Asked Questions
How many electrical switch & relay parts fit the 2016 Audi SQ5?
Our catalog currently lists 99 electrical switch & relay parts for the 2016 Audi SQ5 across 24 subcategories and 15 brands, covering the 3.0L V6 Supercharged engine. Each part is matched to the engine(s) it fits.
What are the signs of electrical switch & relay problems on a 2016 Audi SQ5?
Common symptoms include accessories that work intermittently, a click without action, or one function dead while its fuse tests fine. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.
What should I replace at the same time?
Where labor overlaps, inspect the connector terminals behind any failed switch — heat damage there will kill the new part too.
What do the market flags (US, CA, MX) on each part mean?
They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 2016 Audi SQ5 was originally sold in the US, the safest choice is a part marked for the US market.
How do I make sure a part fits my 2016 Audi SQ5?
Every part on this page is matched to the 3.0L V6 Supercharged engine. Then swap a suspect relay with an identical known-good one from the fuse box before buying — it is the fastest diagnostic there is. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2016 Audi SQ5
Electrical Switch & Relay Parts for Other Audi SQ5 Years
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Manufacturer names, model designations and part numbers are used for identification and fitment reference only. AutoFactsDB is an independent catalog and is not affiliated with, endorsed by, or sponsored by any vehicle manufacturer displayed on this page.