A4 Quattro Cabriolet V6-3.2L (BKH) (2007)
Headlamp Bulb: Service and Repair
HID Bi-Xenon Headlamps, From 11.04
HID Headlamp, Replacing Bulb
CAUTION!
‹› HIGH VOLTAGE!
‹› Always disconnect negative ( - ) battery terminal prior to working on parts of HID headlamp components marked with yellow "HIGH
VOLTAGE " warning symbols.
‹› The physical and mechanical properties of HID bulbs are very sensitive. Internal pressure of HID glass bulb may exceed 100 bar (in
operation). Bulb temperature may exceed 700 degrees Celsius.
‹› Danger of explosion and burning.
‹› The control modules for HID lamps must never be operated (headlamps turned on) without an HID lamp.
‹› HID bulbs must only be operated (headlamps turned on) when installed in the headlamp housing.
‹› Always wear safety glasses and gloves when removing and installing HID bulb.
‹› Never look directly at an operating HID bulb. The UV emissions of an HID bulb are approximately 2.5 times that of a comparable
halogen bulb..
Removing
-
Disconnect battery. Audi A4 & S4=> [ Battery, Engine Compartment, Disconnecting and Connecting ] See: Starting and Charging/Battery/Service
and Repair/Removal and Replacement/Battery, Engine Compartment, Disconnecting and Connecting. Audi RS4 => [ Battery, Luggage
Compartment, Disconnecting and Connecting ] See: Starting and Charging/Battery/Service and Repair/Removal and Replacement/Battery,
Luggage Compartment, Disconnecting and Connecting.
Left headlamp
-
Remove top section of washer fluid reservoir and power steering reservoir => [ Upper Washer Fluid Reservoir and Power Steering Fluid Reservoir
].
Both sides, continued:
-
Remove screws - 1 - and - 2 -.
-
Remove cover for low beam from headlamp housing - arrow -.
-
Remove electrical wire from retainers - arrow -.