w215 CL 500 number plate lights

[justme1000]

Hi
Only one of my number plate lights now work, I have read there controlled by an electronic fuse so don't think its that as one is still working and its not the bulb as have checked that.
Please help.

Colin

 

[m2287]

Are they led bulbs or normal ones? If they are led id suggest trying a normal one. If not your SAM unit is probably kaput!

 

[justme1000]

Are they led bulbs or normal ones? If they are led id suggest trying a normal one. If not your SAM unit is probably kaput!

Hi
Thanks for your response, they are normal bulbs, do you know what SAM unit it is and do you have to replace the whole unit!!