Jul 23, 2013 #1 H Harman New Member Joined Jul 20, 2013 Messages 1 Need help as wipers and washers not working on 2003 c270. Changed switch and can work via diagnostic computer so why don't they work?
Need help as wipers and washers not working on 2003 c270. Changed switch and can work via diagnostic computer so why don't they work?
Jul 23, 2013 #2 whitenemesis MB Club Veteran SUPPORTER Joined May 7, 2007 Messages 20,158 Car Lexus RZ300e Takumi 2025 Just bare in mind when testing via the switch, the wipers/washers will not function if you have either of the front doors open, might also apply if front windows open but not sure on that. IIRC testing via STAR over rides this
Just bare in mind when testing via the switch, the wipers/washers will not function if you have either of the front doors open, might also apply if front windows open but not sure on that. IIRC testing via STAR over rides this