orbitalegg
Senior Member
- Joined
- May 25, 2005
- Messages
- 318
- Reaction score
- 1
- Location
- Hertfordshire
- Your Mercedes
- W163 ML 320 1998
On my C class the n/s is grey / blue the o/s is grey / yellow.
No guarantee of your being the same but may be lucky.
The easiest way to meter it is to push a needle through the insulation and mater the needle to chassis with the light on.