The most popular reason for breaking is by jump starting a r129 never jump start this mercedes sl.
R129 roof module repair.
Hopefully by now you have pinpointed the problem.
It is possible that the convertible top operation is failing due to a problem with the n10 3 combination control module which is the module that controls the convertible top.
The most important electric for the operation of the roof is the roof controller module.
These are not cheap to replace and can break for all sorts of reasons.
Troubleshooting mercedes convertible problems can get very complicated and expensive.
If you are lucky it will be a simple code reset if you are unlucky if you jump started the car or used anything but a very good quality charger you will need a new roof ecu.
This repair service have 5 years warranty.
Every module shipped out to our customers has all the pertinent information regarding the repairs done to the module and also any specific repairs or testing required on the vehicle itself before the module.
Our post repair inspection testing procedure is designed to a standard of quality that is well above the manufacturer s specifications.
This price is for repair service for your mercedes roof module and roof control will be full refurbished.
Mercedes benz sl r129 sl500 sl320 sl300 becker 1298200097.