Hi someguy , my system only responds if I push the defrost first and then select from there . I get functions from all selections but even to shut it off I have to push defrost and then off . I thought a vacuum leak would make the system default to defrost only . I have a manual on CD if that helps .
Yes the console has to come out to remove the push-button assembly , but it's not too hard , I did have to remove my armrest and push the seats back and recline them though , then you have enough room to slide the console back and out . I was hoping that resoldering my amplifier would cure the pushbutton problem but it didn't . Good luck .
1985 380SE- 160,000km 'Blistu' - Sold
1988 300CE- Eva,my garage mistress
2007 R350 4matic- The Black Pearl
2011 Ford Ranger-Work truck
1974 25' Trojan Sea Raider- 'Grannyknot'
2002 215 cm Atomic DH skis- Canadian SDH record holder, 175.5km/h- Vars 2010