- Dec 1, 2020
- 309
- 527
- Funster No
- 78,247
- MH
- Hymer B878 SL
- Exp
- Since Feb 2020
We have a 2016 Hymer with the black control panel with the rotating knob by the habitation door and the clock on this panel no longer tells the correct time, so we need to adjust it but the Hymer manual has no mention of this item. Can anyone tell me how to adjust it?