Audi A4. Body repair manual - part 80
Ignition switch lock cylinder, servicing
Ignition switch lock cylinder,
servicing
Steering lock cylinder - ignition switch
removing and installing
CAUTION!
Disconnect the battery Ground (GND) strap
before working on the electrical system.
Notes:
Before disconnecting the battery determine the
correct coding for the anti-theft radio.
After reconnecting the battery, check and
activate the vehicle's electrical equipment
(radio, clock, comfort and convenience
features, etc.) as outlined in this Repair Manual
or the Owner's Manual.
Notes:
For removing, the lock cylinder, always use the
spare key or shop key with the flat plastic
handle.
The master key equipped with a light and/or
remote control transmitter in its handle is
Ignition switch lock cylinder, servicing
handle covers an access hole in the lock
cylinder.
Ignition switch lock cylinder, servicing
Removing
- Remove driver's-side airbag unit and steering
wheel.
Repair Manual, Body Interior, Repair Group
69
in front of switch next to ignition key slot.
- Insert length of steel wire or small screwdriver (approx. 2 mm dia.) as
far as it will go, as illustrated, and pull lock cylinder out of steering lock
housing in direction of arrow.
Installing
- Ignition switch must be in "ignition on" position.
-
Push lock cylinder with ignition key all way into steering lock housing
Ignition switch lock cylinder, servicing
- Install steering column switches and steering wheel.
Ignition switch lock cylinder, servicing
Ignition switch, removing and installing
Removing
Note:
It is not necessary to remove the lock cylinder.
- Disconnect battery Ground (GND) strap.
- Remove driver's-side airbag unit and steering
wheel.
Repair Manual, Body Interior, Repair Group
69
- Disconnect harness connector from
ignition/starter switch.
- Remove sealing paint from threads of screws -A-.
- Loosen two screws (arrows -A-) slightly and pull ignition/starter switch
out of housing in direction indicated (arrow).
Installing
Ignition switch lock cylinder, servicing
The ignition switch and lock cylinder must be in the same position, e.g.
"Ignition on" when installing.
After installing, seal the screws again with pain.
- Install in reverse order of removal.
Ignition switch lock cylinder, servicing
Ignition switch, terminal assignments
15 - Terminal 15
30 - Terminal 30
50 - Terminal 50
50b-Terminal 50b
75 - Terminal 75
86s- Terminal 86s
P - Park
Center console switches, removing and installing
Center console switches,
removing and installing
CAUTION!
Disconnect the battery Ground (GND) strap
before working on the electrical system.
Notes:
Before disconnecting the battery, determine the
correct coding for the anti-theft radio.
After reconnecting the battery, check and
activate the vehicle's electrical equipment
(radio, clock, comfort and convenience
features, etc.) as outlined in this Repair Manual
or the Owner's Manual.
Center console switches, removing and installing
Switches, removing and installing
Removing
- Insert small screwdriver or flat plastic tool as shown, press against
opposite side of switch and pry off switch plate.
- Tape off area above switches or front of radio with masking tape, if
necessary.
- Pull switch out forward using standard or flat-nose pliers.
- Disconnect harness connector.
Installing
- Press switch plate onto switch so it engages audibly.
- Connect harness connector and press switch in by hand as far as
possible.
Center console switches, removing and installing
Emergency flasher relay, location
The emergency flasher relay is integrated in the emergency flasher
switch.
Interior lights, servicing
Interior lights, servicing
CAUTION!
Disconnect the battery Ground (GND) strap
before working on the electrical system.
Notes:
Before disconnecting the battery, determine the
correct coding for the anti-theft radio.
After reconnecting the battery, check and
activate the vehicle's electrical equipment
(radio, clock, comfort and convenience
features, etc.) as outlined in this Repair Manual
or the Owner's Manual.
Interior lights, servicing
Front reading/interior lights, removing
and installing
Front reading/interior lights with sunroof
switch
Notes:
To replace the bulb, pry off the lens.
Bulb for interior light -7-: 12 V, 10 W
Bulb for reading lights -6-: 12 V, 5 W
Removing
- Carefully pry off lens -1- using flat screwdriver.
- Remove both Phillips-head screws -2-.
- Pry out hooks at -B- using screwdriver and then remove
interior/reading light with sunroof switch -3- from roof.
- Disconnect both harness connectors -4- and -5-.
Installing
- Connect harness connectors -4- and -5-.
Interior lights, servicing
on opposite side at -B-.
- Secure with Phillips-head screws -2- and reinstall lens -1-.