Vehicle equipment and devices Audi 100 C3, diesel

Electrical System Specifications
System type - 12 Volt with negative ground Windscreen wiper blades — Champion CS 5301 Fuses, Circuit No., Current Limit (A) 1 - Front and rear fog lights - 15...

General information
The vehicle is equipped with a 12-volt electrical system with a negative ground terminal. Electricity for the lamps and electrical equipment is provided by a...

Electrical System Troubleshooting — Tips
Note: Before starting work, refer to the precautions given in Chapter 1 this Section. General description 1. An electrical circuit consists of electrical...

Fuses, relays and control units — general description
Fuses 1. The fuse box is located at the rear of the engine compartment on the right or left side of the storage chamber, depending on the model. To access the...

Ignition Socket/Steering Column Lock — Removal and Installation
1. Remove the instrument panel. 2. From inside the panel, disconnect the wires at the rear of the ignition socket. 3. Scrape off the paint from the head of the...

Combination switch — removal and installation
1. Disconnect the negative battery cable. 2. Remove the steering wheel as described in Section 10 . 3. Remove the combination switch trim (photo). 4. Insert a...

Switches on the central console and on the panel — removal and installation
1. The number of switches varies depending on the type, their position differs according to the model and installed equipment, but the procedure is similar for...

Interior Light Switches — Removal and Installation
1. Disconnect the negative battery cable. 2. Loosen the screw securing the switch (photo), remove the switch and disconnect the wiring. 3. Installation is...

Instrument panel — removal and installation
1. Disconnect the negative battery cable. 2. Guided by Section 10 , remove the steering wheel. 3. Remove the two screws securing the instrument panel to the...

Instruments — removal, testing and installation
1. Remove the instrument panel as described in Chapter 8 . 2. Remove the appropriate device, component or printed circuit board, referring to Figures 12.10,...

Speedometer Drive Cable — Removal and Installation
1. Disconnect the negative battery cable. 2. Remove the two screws, pull out the instrument panel enough so that you can disconnect the speedometer drive cable...

Headlights and headlight bulbs — removal and installation
European models 1. To remove the bulb, open the hood and remove the bulb cover by turning it counterclockwise on the Audi 100 (photo), or by unhooking the...

Headlights — adjustment
1. With the frequency specified in " Technical maintenance ", it is necessary to check and, if necessary, adjust the direction of the light beam of the...

Lamps and lamp units — removal and installation
Front Parking Lights - European Models 1. From inside the engine compartment, remove the cover on the back of the headlight by turning it counterclockwise...

Windscreen wiper blades and arms — removal and installation
Windscreen wiper blades 1. Lift the wiper blade and arm off the windshield. 2. Press the plastic clip, remove the brush from the end of the lever (photo). 3....

Windscreen wiper linkage and motor — removal and installation
1. Disconnect the negative battery cable. 2. Remove the windshield wiper arms as described in Chapter 14 . 3. Remove the black plastic trim above the...

Windshield Washer System — Removal, Installation and Adjustment
1. The windshield washer reservoir is located in the front right side of the engine compartment on European models and in the rear of the engine compartment on...

Rear Door Wiper Blades and Arm (Avant) — Removal and Installation
Windscreen wiper blades 1. The procedure is the same as for the windshield wiper blades described in Chapter 14 . Windscreen wiper arm 2. Unclip the cover and...

Rear Door Wiper Motor (Avant) — Removal and Installation
1. Disconnect the negative battery cable. 2. Remove the windshield wiper arm as described in Chapter 17 . 3. Carefully remove the trim cover around the engine...

Sound signal — removal and installation
1. The sound signals are located at the bottom on the left side of the engine compartment (photo). 2. Disconnect the negative battery cable. 3. Disconnect the...

Headlight washers — removal and installation
1. Carefully remove the end trim above the front bumper. 2. Unscrew the two nuts securing the washer assembly to the bumper (photo). 3. Remove the washer...

Radio and loudspeakers — removal and installation
1. Disconnect the negative battery cable. 2. Guided by Section 11 , remove the center console cover trim. 3. Remove the control knobs and front panel plate. 4....

Speed Control System — Removal and Installation of Parts
The speed control system automatically maintains the desired speed when activated at speeds above 35 km/h. The system controls the throttle position via a...

On-board computer — general description
An on-board computer can be installed as standard or optional equipment on some models. The computer provides the driver with the following information: fuel...

Autocontrol system — general description
Some models are equipped with an automatic control system that monitors various parts and functions and provides the driver with an audible and visual warning...

Front seats with electric adjustment — general description
Some models are equipped with electrically adjustable front seats; the driver's seat has a position memory. The height, tilt, forward-backward position, and...

Heater Blower Motor (without A/C) — Removal and Installation
1. Disconnect the negative battery cable. 2. Remove the heater unit as described above. 3. Disconnect the wire contact at the end of the fan motor, remove the...

Heater Remote Control (without Air Conditioner) — Removal and Installation
1. Disconnect the negative battery cable. 2. Remove the center console or panel components to release the heater console from the connections. 3. Release the...

Air Conditioner — Precautions and Maintenance
1. Never disconnect the air conditioning refrigeration circuits unless the system has been discharged by an Audi dealer or qualified service technician. 2. If...

Air Conditioner Drive Belt — Removal, Installation and Adjustment
1. Remove the power steering pump drive belt and/or alternator, as necessary. 2. Loosen the compressor mounting and adjusting nuts, move the compressor towards...

This section is available on russian, bulgarian, belarusian, ukrainian, serbian, croatian, romanian, polish, slovak, hungarian

Share information:

100(C4, 1990-1994)

100(C4, 1990-1994, petrol)

100(C3, 1982-1990)

100(C3, 1982-1990, petrol)

100(C3, 1982-1990, diesel)