Safety Warning

DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.

SYS.OK|MANUAL.DB● LIVE

HOMESERVICE MANUALSAUDI1999A6 BASEREPAIR AND DIAGNOSIS (SINGLE PAGE)ACCESSORIES & EQUIPMENTCRUISE CONTROL SYSTEMSLIGHTS, SWITCHES-EXTERIOR - UP TO 2000AUTOMATIC HEADLIGHT BEAM ADJUSTMENT, OVERVIEWNOTES

1999 Audi A6 Base

Automatic headlight beam adjustment, overview: Notes

1999 Audi A6 BaseSECTION Notes

(For Xenon headlights only)

NOTE: The following list refers to Fig 1 .

High intensity gas discharge headlight beam adjusting motor -V48-, -V49-
- Removing and installing. See HEADLIGHT BEAM ADJUSTING MOTORS -V48- AND -V49-, REMOVING AND INSTALLING .
Left front level control system sensor -G78-
- Located at left front control arm of front axle
- Removing and installing. See LEFT FRONT LEVEL CONTROL SYSTEM SENSOR -G78-, REMOVING AND INSTALLING .
Left rear level control system sensor -G76- (all-wheel drive)
- Located at rear axle control arm
- Removing and installing. See REMOVING (ALL-WHEEL DRIVE) .
Left rear level control system sensor -G76- (front-wheel drive)
- Located at rear axle
- Removing and installing. See LEFT REAR LEVEL CONTROL SYSTEM SENSOR -G76-, REMOVING AND INSTALLING .
Automatic vertical aim control system control module -J431-
- Behind left luggage compartment liner
- Removing and installing. See AUTOMATIC VERTICAL AIM CONTROL SYSTEM CONTROL MODULE -J431-, REMOVING AND INSTALLING .

Fig 1: Overview Of Automatic Headlight Beam Adjustment Components

RENDER: 1.0x

NO RELATED

Recommended Tools & Savings

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Affiliate disclosure: We may earn a commission at no extra cost to you.

Shop Manual-Ready Tools Free Quote Check Quote Shield Pro

When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

• You smell fuel, burning insulation, or see smoke.
• Brakes feel soft, pull hard to one side, or make grinding noises.
• The engine overheats, stalls repeatedly, or misfires under load.
• You are missing required tools, torque specs, or safe lifting equipment.
• You are not confident in the next step or safety outcome.