Thanks Oragex....I think we fixed the problem...at least for right now...We disconnected the battery-cable for about 30 minutes and connected it again , after that the check engine light went out and all of the switches on the drivers door started to work again. I even can lock and unlock all of the...

Hi there, I just bought a 2001 Volvo V70XC and all of the locks were working fine. Now since yesterday none of the switches on the driver side door work ..Unlock and lock..mirror adjustment and windows..nothings works...I am also unable to unlock all of the doors from the driver sides with the key.....