Audi A6 2005 Workshop Manual page 37

♦ The warning lamp lights up while the vehicle is in motion.
❑ The vehicle can be decelerated with the standard brake system, i.e. without ABS.
❑ The ESP warning lamp lights up as well if there is a malfunction in the ABS.
The following conditions indicate a malfunction of the complete brake system.
❑ If the ABS warning lamp lights up together with the brake system warning lamp, the brake system itself
(not merely the ABS) may be defective.
❑ In case of a malfunction of the brake system the symbol will appear in the instrument cluster display.
3 - Brake system warning lamp - K118-
❑ Fitting location: in driver information system/ dash panel insert
❑ There is a malfunction in the brake system if the warning lamp flashes
The brake system warning lamp flashes if the level of the brake fluid is too low, in case of a malfunction of the
ABS or a malfunction of the electromechanical parking brake.
❑ See ⇒ Owner's Manual for further information
4 - Steering angle sender (00778-3132) - G85- (vehicles with ESP)
❑ Fitting location: incorporated in return ring with slip ring on steering column ⇒ Rep. gr. 69
❑ Perform zero compensation.
Vehicle diagnostic, testing and information system - VAS 5051B- or -VAS 5052-
5 - Parking brake switch - F234-
❑ Fitting location: in centre console
❑ Removing and installing
6 - ESP sensor unit - G419-
❑ Fitting location: under extension of centre console
❑ Can be checked in "Guided Fault Finding" using vehicle diagnostic, testing and information system - VAS
5051B- or -VAS 5052-
❑ Observe installation instructions
⇒ page 52
⇒ page 54
Audi A6 2005 ➤ , Audi A6 Avant 2005 ➤
Brake system - Edition 04.2019
3. Exploded view - ABS/ESP components
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