audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Relays and Modules - Power and Ground Distribution > < Horn Relay|Locations|Page 151
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Lamp Control Module: Technical Service Bulletins
Rear Bulb For the Auto-Check System - Improved

Applies To

Audi

CIS 1984

Group

96
Subject:

Auto-Check System

Part Identifier
Key Points

Change in rear bulb control unit

A - 46
Number

83-02

September 30, 1983
The factory is now installing an improved rear bulb control unit for the Auto-Check System. P/N 443 919 471A

Difference in function is as follows:

with old control unit

-

turn key to on position

^

Stop Light symbol appears

-

press brake pedal

^

OK symbol appears with new control unit

-

turn key to on position

^

OK symbol appears

The new control unit is useable on all 1984 Audi 5000 S CIS models.

Relays and Modules - Power and Ground Distribution > < Horn Relay|Locations|Page 151