How to test DWA and seat control module?
My 540i 94 keyless entry remote didn't work and the front seats, side mirrors moved to opposite direction. The dealer told me I have to order a new key to correct the remote key problem and I did. But, the new key still didn't work. I left my car to the dealer for 2 weeks. When smoke comes up on my head, the manager said I have to replace DWA module (keyless remote receiver), which cost $600+ and the seat control module $600+.
Can anyone help? How to test the DWA and seat control modules, before I put myself on the butcher's table, again?
I need a detail instructions, where the modules and how to remove/install them. Thanksss...ssss!
Grand Master
is it not strange that both go bad at the same time??
My seat memory buttons got sticky and the seat would not respond or would do weird things... dealer wanted big$$$
I cleaned the memory buttons and got them unstuck and now all is good...
could be irrelevant to your situation... dunno
^°^ ><((({º>°°
Posting Permissions
Reply With Quote