85 Electrical parts are listed for the 2015 Audi S6, in 11 part types, covering the 4.0L V8 Turbocharged engine. Each one has a brand, a manufacturer part number and notes that say where it fits.
The electrical system on the 2015 Audi S6 covers charging, starting and the sensors and modules the vehicle relies on, from alternator and starter to oxygen sensors. The largest groups are Battery (34 parts), Starter Motor (12 parts) and Fuse (11 parts). The other 8 part types cover the remaining 28 parts.
The 2015 Audi S6 came with a single engine, the 4.0L V8 Turbocharged, and every part is verified against it.
26 brands supply electrical parts for the 2015 Audi S6, led by LITTELFUSE (10 parts), ACDELCO (7 parts) and VEMO (7 parts), plus 23 more brands. Quality grades include AGM, Remanufactured and New.
A "Popular" badge means the source catalog flagged the part as frequently chosen for the 2015 Audi S6. 15 parts have it, including DEKA 9A47 (Battery) and DORMAN 601702 (Battery Current Sensor). Each part number opens a page with every vehicle that part fits.
Alternator / Generator
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FVP | 11657 | 🇺🇸 US 🇨🇦 CA | Remanufactured | View on Amazon |
| PURE ENERGY | 11657 | 🇺🇸 US 🇨🇦 CA | Remanufactured | View on Amazon |
This table covers the alternators that charge the battery and run the electrical load. Typical signs include dim lights at idle, a battery lamp, or a growl from the charging pulley. Load-test the battery and inspect the belt and grounds — a bad ground mimics a failed alternator.
2 Alternator / Generator parts for the 2015 Audi S6 come from 2 brands — FVP and PURE ENERGY.
Listed part numbers: FVP 11657, plus the other parts above.
Battery
AGM (Extended Life)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DEKA Popular | 9A47 | 🇺🇸 US 🇨🇦 CA | IntimidatorAGM | View on Amazon |
| DEKA Popular | 9A48 | 🇺🇸 US 🇨🇦 CA | IntimidatorAGM | View on Amazon |
| DEKA Popular | 9A94R | 🇺🇸 US 🇨🇦 CA | IntimidatorAGM | View on Amazon |
| FVP Popular | P94RAGM | 🇺🇸 US 🇨🇦 CA | Platinum AGMBCI Group: 94R | View on Amazon |
| LUCAS Popular | LBAGM004A | 🇺🇸 US 🇨🇦 CA | BCI Group: 48AGM | View on Amazon |
| LUCAS Popular | LBAGM005A | 🇺🇸 US 🇨🇦 CA | BCI Group: 94RAGM | View on Amazon |
| ACDELCO | 48AGM | 🇺🇸 US 🇨🇦 CA | AGMBCI Group: 48 | View on Amazon |
| ACDELCO | 94RAGMHR | 🇺🇸 US 🇨🇦 CA | High ReserveAGM | View on Amazon |
| ACDELCO | 48AGMHR | 🇺🇸 US 🇨🇦 CA | High ReserveAGM | View on Amazon |
| ACDELCO | 94RAGM | 🇺🇸 US 🇨🇦 CA | AGMBCI Group: 94R | View on Amazon |
| ACDELCO | 49AGM | 🇺🇸 US 🇨🇦 CA | AGMBCI Group: 49 | View on Amazon |
| ACDELCO | 49AGMHR | 🇺🇸 US 🇨🇦 CA | High ReserveAGM | View on Amazon |
| ACDELCO | 95RAGM | 🇺🇸 US 🇨🇦 CA | AGMBCI Group: 95R | View on Amazon |
| BOSCH | S6587B | 🇺🇸 US 🇨🇦 CA | AGMAGM | View on Amazon |
| BOSCH | S6588B | 🇺🇸 US 🇨🇦 CA | AGMAGM | View on Amazon |
| DEKA | 9A49 | 🇺🇸 US 🇨🇦 CA | IntimidatorAGM | View on Amazon |
| DEKA | 9A95R | 🇺🇸 US 🇨🇦 CA | IntimidatorAGM | View on Amazon |
| EXIDE | MXH6L348 | 🇺🇸 US 🇨🇦 CA | Marathon MaxBCI Group 48 (H6) | View on Amazon |
| EXIDE | MXH7L494R | 🇺🇸 US 🇨🇦 CA | Marathon MaxBCI Group 94R (H7) | View on Amazon |
| EXIDE | MXH8L549 | 🇺🇸 US 🇨🇦 CA | Marathon MaxBCI Group 49 (H8) | View on Amazon |
| EXIDE | MXH9L695R | 🇺🇸 US 🇨🇦 CA | Marathon MaxBCI Group 95R (H9) | View on Amazon |
| FVP | P49AGM | 🇺🇸 US 🇨🇦 CA | Platinum AGMBCI Group: 49 | View on Amazon |
| FVP | P48AGM | 🇺🇸 US 🇨🇦 CA | Platinum AGMBCI Group: 48 | View on Amazon |
| LUCAS | LBAGM006A | 🇺🇸 US 🇨🇦 CA | BCI Group: 49AGM | View on Amazon |
| LUCAS | LBAGM007A | 🇺🇸 US 🇨🇦 CA | BCI Group: 95RAGM | View on Amazon |
| MOTORCRAFT | BAGM49H8 | 🇺🇸 US 🇨🇦 CA | Tested Tough AGMBCI Group: 49/H8 or BCI Group 49 | View on Amazon |
| MOTORCRAFT | BAGM95RH9 | 🇺🇸 US 🇨🇦 CA | Tested Tough AGMBCI Group 95R or BCI Group: 95R/H9 | View on Amazon |
| P1MAX | PMAGMH648 | 🇺🇸 US 🇨🇦 CA | BCI Group 48 AGM760 CCA | View on Amazon |
| P1MAX | PMAGMH794R | 🇺🇸 US 🇨🇦 CA | BCI Group 94R AGM800 CCA | View on Amazon |
| P1MAX | PMAGMH849 | 🇺🇸 US 🇨🇦 CA | BCI Group 49 AGM850 CCA | View on Amazon |
| P1MAX | PMAGMH995R | 🇺🇸 US 🇨🇦 CA | BCI Group 95R AGM950 CCA | View on Amazon |
Performance AGM (Extended Life + Increased Power)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FULLRIVER | FT85094R | 🇺🇸 US 🇨🇦 CA | BCI Group 94R(Length X Width X Height) 12.36 In x 6.85 In x 7.48 In | View on Amazon |
| FULLRIVER | FT89049 | 🇺🇸 US 🇨🇦 CA | BCI Group 49(Length X Width X Height) 13.9 In x 6.89 In x 7.48 In | View on Amazon |
| FULLRIVER | FT68048 | 🇺🇸 US 🇨🇦 CA | BCI Group 48(Length X Width X Height) 10.94 In x 6.89 In x 7.48 In | View on Amazon |
This table covers the batteries listed by group size and specification. Typical signs include slow cranking, a battery lamp, or a no-start after the vehicle sat overnight. Confirm group size and terminal layout in the notes. Clean the posts and the ground before condemning the battery.
34 Battery parts are listed for the 2015 Audi S6, from ACDELCO, DEKA, LUCAS and 6 other brands. DEKA 9A47 carries the "Popular" badge. AGM (Extended Life) and Performance AGM (Extended Life + Increased Power) are all represented, and AGM (Extended Life) alone accounts for 31 parts.
Battery Current Sensor
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Popular | 601702 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| HELLA | 010942901 | 🇺🇸 US 🇨🇦 CA | BoltedIntelligent Battery Sensor | View on Amazon |
| STANDARD MOTOR PRODUCTS | BSC51 | 🇺🇸 US 🇨🇦 CA | Intelligent Battery Sensor | View on Amazon |
| WELLS | 5S16152 | 🇺🇸 US 🇨🇦 CA | Connector Gender: Female | View on Amazon |
| WELLS | 5S16151 | 🇺🇸 US 🇨🇦 CA | Negative CircuitPlastic Base | View on Amazon |
This table covers the Battery Current sensors. Typical signs include a warning lamp, a stored code, or a reading that drops out when the harness is wiggled. Inspect the connector and ground before replacing the sensor — wiring faults are often condemned as bad sensors.
5 Battery Current Sensor parts for the 2015 Audi S6 come from 4 brands — WELLS, DORMAN, HELLA and 1 other brand. The "Popular" part is DORMAN 601702.
This group includes DORMAN 601702, HELLA 010942901 and STANDARD MOTOR PRODUCTS BSC51 and the remaining parts above.
Blind Spot Detection Sensor
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HELLA | 010905411 | 🇺🇸 US 🇨🇦 CA | CAPA CertifiedModule | View on Amazon |
| HELLA | 010905501 | 🇺🇸 US 🇨🇦 CA | CAPA CertifiedModule | View on Amazon |
| TECHPRO | AU1778100 | 🇺🇸 US 🇨🇦 CA | Lane Change Assist ControlSlave Unit | View on Amazon |
| TECHPRO | AU1779100 | 🇺🇸 US 🇨🇦 CA | Lane Change Assist ControlMaster Unit | View on Amazon |
This table covers the Blind Spot Detection sensors. Typical signs include a warning lamp, a stored code, or a reading that drops out when the harness is wiggled. Inspect the connector and ground before replacing the sensor — wiring faults are often condemned as bad sensors.
4 Blind Spot Detection Sensor parts for the 2015 Audi S6 come from 2 brands — HELLA and TECHPRO.
This group includes HELLA 010905411, HELLA 010905501 and TECHPRO AU1778100 and the remaining parts above.
Fuse
10 Amp
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| LITTELFUSE | LMIN10 | 🇺🇸 US 🇨🇦 CA | Mini FuseLow Profile | View on Amazon |
| LITTELFUSE | ATO10 | 🇺🇸 US 🇨🇦 CA | Blade Fuse10A | View on Amazon |
15 Amp
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| LITTELFUSE Popular | ATO15 | 🇺🇸 US 🇨🇦 CA | Blade Fuse15A | View on Amazon |
| LITTELFUSE Popular | MIN15 | 🇺🇸 US 🇨🇦 CA | Mini Fuse15A | View on Amazon |
20 Amp
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| LITTELFUSE Popular | ATO20 | 🇺🇸 US 🇨🇦 CA | Blade Fuse20A | View on Amazon |
25 Amp
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| LITTELFUSE | ATO25 | 🇺🇸 US 🇨🇦 CA | Blade Fuse25A | View on Amazon |
30 Amp
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| LITTELFUSE | ATO30 | 🇺🇸 US 🇨🇦 CA | Blade Fuse30A | View on Amazon |
35 Amp
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BUSSMANN | ATC35 | 🇺🇸 US 🇨🇦 CA | Blade Fuse35 Amps | View on Amazon |
40 Amp
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| LITTELFUSE | ATO40 | 🇺🇸 US 🇨🇦 CA | Blade Fuse40A | View on Amazon |
5 Amp
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| LITTELFUSE | ATO5 | 🇺🇸 US 🇨🇦 CA | Blade Fuse5A | View on Amazon |
| LITTELFUSE | MIN5 | 🇺🇸 US 🇨🇦 CA | Mini Fuse5A | View on Amazon |
This table covers the replacement fuses for this vehicle's fuse boxes. Typical signs include one circuit dead while its neighbor still works, or a fuse that blows again as soon as you replace it. Match amperage and fuse type. A repeat blow means a short — find it before the next fuse.
11 Fuse parts are listed for the 2015 Audi S6, from LITTELFUSE and BUSSMANN. LITTELFUSE ATO15 carries the "Popular" badge.
The 10 Amp section lists 2 options from LITTELFUSE — grouped under the catalog's "10 Amp" designation — the notes column spells out what sets them apart. LITTELFUSE LMIN10 is listed in this group.
In the 15 Amp grade, LITTELFUSE supplies 2 parts: grouped under the catalog's "15 Amp" designation — the notes column spells out what sets them apart. A representative part number is LITTELFUSE ATO15.
In the 20 Amp grade, LITTELFUSE supplies 1 part: grouped under the catalog's "20 Amp" designation — the notes column spells out what sets them apart. A representative part number is LITTELFUSE ATO20.
The 25 Amp section lists 1 option from LITTELFUSE — grouped under the catalog's "25 Amp" designation — the notes column spells out what sets them apart. LITTELFUSE ATO25 is listed in this group.
The 30 Amp section lists 1 option from LITTELFUSE — grouped under the catalog's "30 Amp" designation — the notes column spells out what sets them apart. LITTELFUSE ATO30 is listed in this group.
In the 35 Amp grade, BUSSMANN supplies 1 part: grouped under the catalog's "35 Amp" designation — the notes column spells out what sets them apart. A representative part number is BUSSMANN ATC35.
In the 40 Amp grade, LITTELFUSE supplies 1 part: grouped under the catalog's "40 Amp" designation — the notes column spells out what sets them apart. A representative part number is LITTELFUSE ATO40.
The 5 Amp section lists 2 options from LITTELFUSE — grouped under the catalog's "5 Amp" designation — the notes column spells out what sets them apart. LITTELFUSE ATO5 is listed in this group.
HID Headlamp Igniter
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ÜRO PARTS | 8K0941597E | 🇺🇸 US 🇨🇦 CA | Fits Front Right | View on Amazon |
This table covers the HID Headlamp igniters.
One part is listed for the 2015 Audi S6 — ÜRO PARTS 8K0941597E.
HID Lighting Ballast
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN | 601060 | 🇺🇸 US 🇨🇦 CA | with LED Lights | View on Amazon |
| VEMO | V10730387KIT1 | 🇺🇸 US 🇨🇦 CA | Includes: Control Module, Xenon Lamp and Installation Hardware | View on Amazon |
This table covers the HID Lighting ballasts.
2 HID Lighting Ballast parts for the 2015 Audi S6 come from 2 brands — DORMAN and VEMO.
Part numbers include DORMAN 601060 and VEMO V10730387KIT1.
Lighting Control Module (LCM)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MARELLI | LRB400 | 🇺🇸 US 🇨🇦 CA | Xenon | View on Amazon |
| VEMO | V10730536 | 🇺🇸 US 🇨🇦 CA | Left | View on Amazon |
| VEMO | V10730387KIT1 | 🇺🇸 US 🇨🇦 CA | Includes: Control Module, Xenon Lamp and Installation Hardware | View on Amazon |
| WELLS | 6H1501 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the modules that control the exterior lighting.
4 Lighting Control Module (LCM) parts for the 2015 Audi S6 come from 3 brands — VEMO, MARELLI and WELLS.
Part numbers include MARELLI LRB400, VEMO V10730536 and VEMO V10730387KIT1, among others listed above.
Parking Aid Sensor
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Popular | 684014 | 🇺🇸 US 🇨🇦 CA | Rear | View on Amazon |
| VALEO Popular | 890000 | 🇺🇸 US 🇨🇦 CA | Park Sensor | View on Amazon |
| HELLA | 358141051 | 🇺🇸 US 🇨🇦 CA | Angled3-Pin Connector | View on Amazon |
| HELLA | 358141081 | 🇺🇸 US 🇨🇦 CA | Angled3-Pin Connector | View on Amazon |
| SKP | SK684014 | 🇺🇸 US 🇨🇦 CA | Rear | View on Amazon |
| ULTRA-POWER | 684014 | 🇺🇸 US 🇨🇦 CA | Rear | View on Amazon |
| ÜRO PARTS | 1S0919275D | 🇺🇸 US 🇨🇦 CA | Front InnerPaint as required | View on Amazon |
| VEMO | V107210825 | 🇺🇸 US 🇨🇦 CA | Fits RearPaint as required | View on Amazon |
| VEMO | V107240817 | 🇺🇸 US 🇨🇦 CA | Includes: Sensors, Harness Repair Set and Installation Hardware | View on Amazon |
This table covers the ultrasonic park-aid sensors in the bumper. Typical signs include a warning lamp, a stored code, or a reading that drops out when the harness is wiggled. Inspect the connector and ground before replacing the sensor — wiring faults are often condemned as bad sensors.
9 Parking Aid Sensor parts for the 2015 Audi S6 come from 7 brands — HELLA, VEMO, DORMAN and 4 other brands. The "Popular" part is DORMAN 684014.
This group includes DORMAN 684014, VALEO 890000 and HELLA 358141051 and the remaining parts above.
Rain Sensor
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VEMO | V10721604 | 🇺🇸 US 🇨🇦 CA | with Holder | View on Amazon |
This table covers the Rain sensors. Typical signs include a warning lamp, a stored code, or a reading that drops out when the harness is wiggled. Inspect the connector and ground before replacing the sensor — wiring faults are often condemned as bad sensors.
This group shows a single part: VEMO V10721604.
Starter Motor
New
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VALEO Popular | 438239 | 🇺🇸 US 🇨🇦 CA | Except Start/Stop Feature1.4 Kilowatt | View on Amazon |
| WAI GLOBAL Popular | 17692N | 🇺🇸 US 🇨🇦 CA | Bosch UnitExc. Start/Stop Feature | View on Amazon |
| VEMO | V101250010 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| WAI GLOBAL | 33286N | 🇺🇸 US 🇨🇦 CA | Denso UnitStart/Stop Feature | View on Amazon |
Remanufactured
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PURE ENERGY Popular | 17692 | 🇺🇸 US 🇨🇦 CA | Remanufactured | View on Amazon |
| BOSCH | SR0850X | 🇺🇸 US 🇨🇦 CA | Remanufactured | View on Amazon |
| FVP | 17692 | 🇺🇸 US 🇨🇦 CA | Remanufactured | View on Amazon |
| PURE ENERGY | 19595 | 🇺🇸 US 🇨🇦 CA | Remanufactured | View on Amazon |
| REMY | 16151 | 🇺🇸 US 🇨🇦 CA | Remanufactured | View on Amazon |
| REMY | 16273 | 🇺🇸 US 🇨🇦 CA | Remanufactured | View on Amazon |
| TERREPOWER | 19109 | 🇺🇸 US 🇨🇦 CA | Remanufactured | View on Amazon |
| TERREPOWER | 52142 | 🇺🇸 US 🇨🇦 CA | Remanufactured | View on Amazon |
This table covers the starter motors that crank the engine. Typical signs include no motion, a squeal, or a motor that only runs on one speed. Confirm power, ground and the control module before replacing the motor.
12 Starter Motor parts for the 2015 Audi S6 come from 8 brands — WAI GLOBAL, PURE ENERGY, REMY and 5 other brands. The "Popular" part is VALEO 438239.
The New section lists 4 options from WAI GLOBAL, VALEO and VEMO — brand-new units rather than rebuilt ones. VALEO 438239 is listed in this group.
The Remanufactured section lists 8 options from PURE ENERGY, REMY, TERREPOWER and 2 other brands — factory-rebuilt units with new wear components. PURE ENERGY 17692 is listed in this group.
Buying Electrical Parts for a 2015 Audi S6
On this vehicle, the electrical system covers charging, starting and the sensors and modules the vehicle relies on, from alternator and starter to oxygen sensors.
- Confirm you have the 4.0L V8 Turbocharged 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, clean or renew the battery terminals and grounds with any charging-system repair.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Battery and Starter Motor .
Frequently Asked Questions
How many electrical parts fit the 2015 Audi S6?
Our catalog currently lists 85 electrical parts for the 2015 Audi S6 across 11 subcategories and 26 brands, covering the 4.0L V8 Turbocharged engine. Each part is matched to the engine(s) it fits.
What are the signs of electrical problems on a 2015 Audi S6?
Common symptoms include slow cranking on cold mornings, a battery light that flickers, dim lights at idle, or a check-engine code pointing at a sensor circuit. 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, clean or renew the battery terminals and grounds with any charging-system repair.
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 2015 Audi S6 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 2015 Audi S6?
Every part on this page is matched to the 4.0L V8 Turbocharged engine. Then test before replacing — a failed alternator and a bad ground can look identical, and sensors are frequently condemned for wiring faults. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2015 Audi S6
Electrical Parts for Other Audi S6 Years
Switch vehicle or jump to a subcategory
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.