Mercedes W230 - SL500 - Key not turning- Remote not working - EZS EIS repair

December 4, 2017

Hello all,


Customer has an issue with his SL55 - No ignition and the remote is not working eighter.

Customer send the ignition swithch (EZS EIS)  to us to get it repaired because main dealer cost is over 700 pounds.


We receive it and when we test it the data in processor responsible with key data was damaged and the board was damaged aswell. ( we figured out this after we repair  data inside procesor)