Navigation system IV: Notes
WARNING: This page is about a different car, the 2004 Audi S4, 2004 Audi A4, 2003 Audi A4, and 2002 Audi A4. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION:
Before beginning repairs on the electrical system:
- Obtain the anti-theft radio security code.
- Switch the ignition off.
- Disconnect the battery Ground (GND) strap.
- After reconnecting vehicle battery, re-code and check operation of anti-theft radio. Also check operation of clock and power windows according to Repair Manual and/or Owner's Manual.
NOTE:
Further measures after reconnecting power supply: See PROCEDURE AFTER INTERRUPTION OF VOLTAGE SUPPLY
(1.8L), or PROCEDURE FOLLOWING INTERRUPTION OF VOLTAGE SUPPLY
(3.0L).