2016 Audi A8 Electrical Parts

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. Read more

6 Alternator / Generator parts are listed for the 2016 Audi A8, from FVP, PURE ENERGY, REMY and 1 other brand.

Listed part numbers: FVP 11657 and FVP 11851, plus the other parts above.

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. Read more

25 Battery parts for the 2016 Audi A8 come from 9 brands — ACDELCO, DEKA, LUCAS and 6 other brands. The "Popular" part is DEKA 9A94R.

In the AGM (Extended Life) grade, ACDELCO, DEKA, LUCAS and 5 other brands supply 23 parts: grouped under the catalog's "AGM (Extended Life)" designation — the notes column spells out what sets them apart. A representative part number is DEKA 9A94R.

In the Performance AGM (Extended Life + Increased Power) grade, FULLRIVER supplies 2 parts: grouped under the catalog's "Performance AGM (Extended Life + Increased Power)" designation — the notes column spells out what sets them apart. A representative part number is FULLRIVER FT85094R.

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. Read more

4 Battery Current Sensor parts are listed for the 2016 Audi A8, from STANDARD MOTOR PRODUCTS, DORMAN and WELLS.

Part numbers include DORMAN 601702, STANDARD MOTOR PRODUCTS BSC5 and STANDARD MOTOR PRODUCTS BSC28, among others listed above.

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. Read more

11 Fuse parts for the 2016 Audi A8 come from 2 brands — LITTELFUSE and BUSSMANN. The "Popular" part is LITTELFUSE ATO10.

In the 10 Amp grade, LITTELFUSE supplies 2 parts: grouped under the catalog's "10 Amp" designation — the notes column spells out what sets them apart. A representative part number is LITTELFUSE ATO10.

The 15 Amp section lists 1 option from LITTELFUSE — grouped under the catalog's "15 Amp" designation — the notes column spells out what sets them apart. LITTELFUSE ATO15 is listed in this group.

The 20 Amp section lists 1 option from LITTELFUSE — grouped under the catalog's "20 Amp" designation — the notes column spells out what sets them apart. LITTELFUSE ATO20 is listed in this group.

In the 25 Amp grade, LITTELFUSE supplies 1 part: grouped under the catalog's "25 Amp" designation — the notes column spells out what sets them apart. A representative part number is LITTELFUSE ATO25.

In the 30 Amp grade, LITTELFUSE supplies 1 part: grouped under the catalog's "30 Amp" designation — the notes column spells out what sets them apart. A representative part number is LITTELFUSE ATO30.

The 35 Amp section lists 1 option from BUSSMANN — grouped under the catalog's "35 Amp" designation — the notes column spells out what sets them apart. BUSSMANN ATC35 is listed in this group.

The 40 Amp section lists 1 option from LITTELFUSE — grouped under the catalog's "40 Amp" designation — the notes column spells out what sets them apart. LITTELFUSE ATO40 is listed in this group.

In the 5 Amp grade, LITTELFUSE supplies 2 parts: grouped under the catalog's "5 Amp" designation — the notes column spells out what sets them apart. A representative part number is LITTELFUSE ATO5.

The 7.5 Amp section lists 1 option from LITTELFUSE — grouped under the catalog's "7.5 Amp" designation — the notes column spells out what sets them apart. LITTELFUSE ATO75 is listed in this group.

This table covers the HID Lighting ballasts. Read more

3 HID Lighting Ballast parts are listed for the 2016 Audi A8, from VEMO and HELLA.

This group includes HELLA 009935031, VEMO V10730387 and VEMO V10730387KIT1.

This table covers the modules that control the exterior lighting. Read more

4 Lighting Control Module (LCM) parts are listed for the 2016 Audi A8, from VEMO and MARELLI.

Listed part numbers: MARELLI LRB400, VEMO V10730414 and VEMO V10730536, plus the other parts above.

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. Read more

13 Parking Aid Sensor parts are listed for the 2016 Audi A8, from VEMO, VALEO, HELLA and 6 other brands. DORMAN 684014 carries the "Popular" badge.

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. Read more

2 Rain Sensor parts are listed for the 2016 Audi A8, from VEMO and VNE.

Listed part numbers: VEMO V10721604 and VNE 700035.

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. Read more

5 Starter Motor parts are listed for the 2016 Audi A8, from FVP, PURE ENERGY and REMY.

Part numbers include FVP 19304 and FVP 19998, among others listed above.