Servicing Rear Window Wipe/Wash System - Audi A3 1997 Service

Notes:
◆ Settings for windscreen are calculated from weatherstrip -1- at side and from plenum chamber -2- at bottom.
◆ The settings indicate the values for a moving vehicle, i.e. the spray from the jets is slightly offset when the
vehicle is stationary.
- -> Use water-soluble pen to mark four points on windscreen.
- Dimension a = 240 ± 50 mm
- Dimension b = 190 ± 50 mm
- Dimension c = 320 ± 50 mm
Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not
- Aim adjustment tool at the points from each of the spray jets.
permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability
with respect to the correctness of information in this document. Copyright by AUDI AG.

3 - Servicing rear window wipe/wash system

3.1 - Servicing rear window wipe/wash system
Attention:
◆ Disconnect battery earth strap before working on electrical system.
◆ On vehicles fitted with telematics system, activate telematics control-unit service mode before disconnecting
battery.=>Radio, Telephone, Navigation; Repair Group 91
- Heed (if necessary obtain) code for vehicles with encoded radio/radio navigation system (RNS).
- Disconnect battery earth strap with ignition switched off.
Note:
Action to be taken after re-connecting power supply => Page
Audi A3 1997 ➤
Electrical system - Edition 10.2003
7 .
77
2.4 - Adjusting spray jets