Search found 1 match

by richardar
Tue 30 Oct, 2018 11:03
Forum: Z3 roadster
Topic: Horn
Replies: 9
Views: 5151

Re: Horn

Neither horn works. Both fuses are OK, as is the relay. I cannot get at the horns to test them. Is it reasonable to suppose the horns have failed or are there any other tests I could do before buying replacements?