Our assessment fee is $150 + GST. If you choose to proceed with the repair, this fee is applied towards the total repair cost. It is only charged separately if you decide not to proceed after the assessment.
Mercedes SLK BCM / Comfort Control Module Repair Intermittent Faults – Full Relay Replacement
This is a repair service for the Body Control Module (BCM) / Comfort Control Module in Mercedes-Benz SLK models, addressing intermittent electrical faults.
Common Symptoms:
Random loss of lighting, locks, or windows
Intermittent operation of comfort features
No communication with control systems
Relay clicking or failure to activate outputs
We perform a full relay replacement on the internal PCB, resolving the root cause of these failures and restoring reliable operation.