R129 Roof Control Module Location

These are not cheap to replace and can break for all sorts of reasons.

R129 roof control module location.

The rst also has control of the power windows and the roll. The convertible mercedes roadster r129 body has a central electronic module which controls the soft top operation known as the rst. Relay control chips input chips voltage regulating chips are replaced capacitors door locks module input diode replaced. Hopefully by now you have pinpointed the problem.

The most popular reason for breaking is by jump starting a r129 never jump start this mercedes sl. We ve gathered a vast collection of useful articles to help you perform many repairs and upgrades on your mercedes benz. Welcome to our mercedes benz r129 technical articles section. Mercedes benz sl class r129 1990 2002 technical articles sl300 sl320 sl500 sl600.

This module can be configured and updated using any mac or pc. 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. R129 early version soft top roll bar hard top windows controller repair. Important note this module is generally compatible to all sl r129 models but on the earliest models 1990 1992 which use a convertible top controller made by becker uses 3 plugs instead of the later version which uses only 2 there are some limitations.

Troubleshooting mercedes convertible problems can get very complicated and expensive.