The sl500 comes with a variety of features such as a retractable hardtop.
R129 roof control module location.
This hardtop is operated by pulling up on a switch to open it or pressing the switch down to close it.
90 93 mercedes sl320 sl500 r129 convertible roof top control module computer oem.
Troubleshooting mercedes convertible problems can get very complicated and expensive.
These are not cheap to replace and can break for all sorts of reasons.
Mercedes r129 300sl 500sl convertible roof top control module 1298200097 oem.
R129 roof control module discussion in electrics vacuum ignition and ecu started by w140 spares sep 28 2012.
The most important electric for the operation of the roof is the roof controller module.
Shipping cost cannot be calculated.
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.
W140 spares forum supporter authorised forum supporter.
If you cannot get the.
Hopefully by now you have pinpointed the problem.