Working on slk 230 2000 interior lights stay on with doors closed, blower motor stays on high with key off, trunk no unlock with fob (fob tests good), radio stays on...draining battery...cannot find relays or module. Does anyone have any suggestions or help? Thank you.
Richard

 

the first thing they do is checl the PSE pump since there are cases some members found it soaked in water.

there was posts here before regarding your problem.

check door switches too.