Redefine Your 1991 300SL Convertible Top Resetting Experience

To recover codes for the soft top controller: Connect shorting switch between pin 1 and pin 10 Short 2 to 4 seconds to read error code. 90 91 92 93 MERCEDES 300SL 500SL CONVERTIBLE ROOF TOP MODULE 1298200097 REBUILT ... Ecu Reset Mercedes · Mercedes Control Module · Mercedes Esp Module · Ls400 ... Turn the ignition switch to ignition on, raise each window in turn till closed, better on the slow lift then hold the switch for 5 seconds. Turned off ignition, then back on again (position 2), reset windows and tried again - roof still wouldn't finish the cycle but I was then able ... This is a comprehensive guide to convertible top Microswitches Location and Testing Procedure (R129 SL-class) Mercedes Benz. please refer to ... CHECK OUT THIS SL FOR SALE ON CARS & BIDS! https://carsandbids.com/auctions/KmDkEYYN/1991-mercedes-benz-300sl The Mercedes-Benz R129 SL was ... Comments9 ; Getting Top Down Costs OVER $4K to Fix on This Mercedes! Car Wizard · 95K views ; 129 Don'ts of R129 Mercedes-Benz SL Ownership - Part ... I am searching for a shop manual that will allow me to trouble-shoot my soft top control problem. When I move the switch to lower the top, ... You need to disconnect the battery cables and touch the cable ends together for ten minutes. Then leave the cables unhooked for an hour and then ... How to manually raise and lower the soft top on a Mercedes SL R129..you will need the tool that came with the car to do this follow me on ...