CLS Clock

[louvrehead]

My CLS has just returned from a body shop with the anaolg clock reading incorrectly. The Comand digital clock is fine. I have tried resetting following the procedure given in the Merc forum to no avail. if on Comand I move from summer time to winter the clock moves 1 hour but the time remains some 6 to 7 hours 10 mins adrift.

Ideas on how to correct would be gratefully received.

Thanks in advance

V