David Richardson
Senior Member
- Joined
- May 7, 2011
- Messages
- 213
- Reaction score
- 114
- Location
- Plymouth
- Your Mercedes
- W176 Blue Eff CY Sport CDI & C Class Coupe 2002 220CDI
Hopefully a simple answer,
I've just replaced the o/s headlight on my W169 & when facing a wall the aim is lower on that side; I've tried to adjust yet it doesn't seem to work, could someone tell me does the engine have to be running so the vac system is operational when adjusting the screws?
ta Dave
I've just replaced the o/s headlight on my W169 & when facing a wall the aim is lower on that side; I've tried to adjust yet it doesn't seem to work, could someone tell me does the engine have to be running so the vac system is operational when adjusting the screws?
ta Dave