1986-1991 Mercedes-Benz W124 W126 Passenger's/RIGHT side Front Seat Control Module.

Part number #126 820 05 26 

Unit is compatible with all W126 and W124 models that have seat memory option on the passenger's side.

Please compare part numbers, connector prong and pin configuration before you decide to buy.

Please ask if you have any questions.

Excellent functional condition.

Item comes with 30-day warranty!

Thank you for looking!