This is the Original Light Switch Unit.
In Good Used Condition.
OEM Part number: A2129050551 ;
Fits: C E ML GL GLE GLS W204 W212 W166 X166 W292 - fits also many other Mercedes models, check with the part number.
Please, make sure that it is an item for your model, before buying! COMPATIBILITY IS ONLY A GUIDE. If you are unsure if the part fits your vehicle, please contact us with your vehicle details, and we can confirm fitment.
