2016 Audi S3 Electrical Switch & Relay Parts

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. Read more

6 A/C Refrigerant Pressure Switch parts for the 2016 Audi S3 come from 5 brands — UAC, VEMO, FOUR SEASONS and 2 other brands. The "Popular" part is UAC SW11224C.

Listed part numbers: UAC SW11224C, VEMO V10730300 and FOUR SEASONS 37427, plus the other parts above.

This table covers the relays that control the ABS 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. Read more

2 ABS Relay parts for the 2016 Audi S3 come from 2 brands — STANDARD MOTOR PRODUCTS and WELLS.

Part numbers include STANDARD MOTOR PRODUCTS RY577 and WELLS 1R2303.

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. Read more

2 Accessory Power Relay parts are listed for the 2016 Audi S3, from STANDARD MOTOR PRODUCTS and WELLS.

Part numbers include STANDARD MOTOR PRODUCTS RY577 and WELLS 1R2303.

This table covers the Back Up / Reverse 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. Read more

This group shows a single part: VEMO V10730142.

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. Read more

5 Brake Light Switch parts for the 2016 Audi S3 come from 5 brands — ÜRO PARTS, ROSTRA, STANDARD MOTOR PRODUCTS and 2 other brands.

The Economy section lists 1 option from ÜRO PARTS — the catalog's value-priced group. ÜRO PARTS 5G0698459 is listed in this group.

In the Standard Replacement grade, ROSTRA, STANDARD MOTOR PRODUCTS, VNE and 1 other brand supply 4 parts: built to original-equipment specification. A representative part number is ROSTRA 620097.

This group includes ÜRO PARTS 5G0698459, ROSTRA 620097 and STANDARD MOTOR PRODUCTS SLS473 and the remaining parts above.

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. Read more

3 Fuel Pump / Circuit Opening Relay parts for the 2016 Audi S3 come from 3 brands — STANDARD MOTOR PRODUCTS, VEMO and WELLS.

Listed part numbers: STANDARD MOTOR PRODUCTS RY577, VEMO V15710075 and WELLS 1R2303.

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. Read more

3 Horn Relay parts are listed for the 2016 Audi S3, from HELLA, VEMO and WELLS.

Listed part numbers: HELLA 965453801, VEMO V15710040 and WELLS 1R2303.

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. Read more

3 Ignition Starter Switch parts are listed for the 2016 Audi S3, from VEMO, STANDARD MOTOR PRODUCTS and WELLS.

Economy: 1 part, from VEMO. A representative part number is VEMO V15803310.

The Standard Replacement section: 2 options from STANDARD MOTOR PRODUCTS and WELLS. STANDARD MOTOR PRODUCTS US1419 is listed in this group.

Part numbers include VEMO V15803310, STANDARD MOTOR PRODUCTS US1419 and WELLS 1S16706.

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. Read more

2 Multi-Function Relay parts for the 2016 Audi S3 come from 2 brands — BOSCH and ÜRO PARTS.

Part numbers include BOSCH 0986AH0307 and ÜRO PARTS 7M0951253A.

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. Read more

25 Oil Pressure Sender / Switch parts for the 2016 Audi S3 come from 10 brands — HELLA, STANDARD MOTOR PRODUCTS, VEMO and 7 other brands. The "Popular" part is REIN ELP0078.

The Economy section: 7 options from VEMO, WALKER PRODUCTS and REIN. REIN ELP0078 is listed in this group.

Standard Replacement: 17 parts, from HELLA, STANDARD MOTOR PRODUCTS, WELLS and 3 other brands. A representative part number is BECK/ARNLEY 2011754.

1 further part sits outside the graded sections, with the same engine-level match.

This table covers the Power Seat 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. Read more

VEMO supplies both parts for the 2016 Audi S3.

Listed part numbers: VEMO V10730370 and VEMO V10730475.

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. Read more

This group shows a single part: VEMO V10730029.

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. Read more

2 Starter Motor Control Relay parts are listed for the 2016 Audi S3, from STANDARD MOTOR PRODUCTS and WELLS.

This group includes STANDARD MOTOR PRODUCTS RY577 and WELLS 1R2303.

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. Read more

2 Trunk Lid / Tailgate Release Switch parts are listed for the 2016 Audi S3, from ÜRO PARTS and VEMO.

Economy: 1 part, from ÜRO PARTS. A representative part number is ÜRO PARTS 5N0827566T.

The Standard Replacement section: 1 option from VEMO. VEMO V10730653 is listed in this group.

Listed part numbers: ÜRO PARTS 5N0827566T and VEMO V10730653.

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. Read more

2 Turn Signal Switch parts for the 2016 Audi S3 come from VEMO.

Listed part numbers: VEMO V15800033 and VEMO V15803351.

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. Read more

2 Washer Pump Relay parts for the 2016 Audi S3 come from 2 brands — STANDARD MOTOR PRODUCTS and WELLS.

Part numbers include STANDARD MOTOR PRODUCTS RY577 and WELLS 1R2303.