where is the relay/module that keeps the park lights and radio on after you remove the key?

Asked by Jan 22, 2007 at 06:09 PM about the 1989 Audi 100

Question type: Maintenance & Repair

When I remove the key, the park lights, dash lights, and the radio remains on even after I open the door or press the brake.

2 Answers


It could be the battery. Sometimes when the battery is running low it messes with the electrical system in weird ways.


Here is a link with a diagram of the relay box and will tell you which things are which. http://www.sjmautotechnik.com/trouble_shooting/elec.html Scroll down to see it.

2 out of 2 people think this is helpful.

Your Answer

Add photo

Related Questions

Search Audi 100 Questions

Audi 100 Experts

#1 Tom Demyan
Tom Demyan
Reputation 70
#2 tucker
Reputation 50
#3 lightGear
Reputation 30
View All

Related Models For Sale

Used Audi 5000
1 listing
Used Audi 200
1 listing

Used Cars For Sale