i've been searching have not found much related to the '08 xc70. found info related to the s40 and v50 of earlier model years. window and lock controls do not work when the drivers door is closed. i open the door and the controls work. i found info about corrosion in the connector and possibly a broken wire between the a-pillar and door. there was a tsb for the s40/v50 to clean/grease the connector due to corrosion. i will try this. has anybody experienced/solved this issue?