Vario Roof Problems

Carsoft 7 4 can access the vario roof module through pin 20 on a 38pin connector using the vd digital test would also be available on obd11 connector via breakout box pin unknown vario roof codes bi000 multi function control unit n10 3 faulty replace n10 3 bi0i0 voltage terminal 30e 10 v bi0ii voltage terminal 30e 15 bi0i6 terminal 31a missing front power windows and inside light not functioning.

Vario roof problems.

If you cannot get the hardtop to work and the switch indicator light is flashing it may be jammed. Ripping and creaking noises in driving can also be transmitted to the vario roof through the vehicle shell or loose threaded connections of assembly parts e g. Mercedes benz 230 slk roof hydraulics v1 on vimeo join. Therefore it is imperative to attend to the seals first.

I replaced the five vario roof hydraulic rams and tried to shoot a video of the process at the same time. On this style of cylinders the factory installed hoses are permanently crimped to the cylinder. This cylinder is located under the front edge of the roof on the mercedes benz r230 r170 and r171 chassis and on the ferrari 360 and 430 spider. This hardtop is operated by pulling up on a switch to open it or pressing the switch down to close it.

This impressive system coordinates switches cables and hydraulics. Dry dirty seals at the vario roof are the most common cause for cracking and ripping noises while driving. However the top can be a huge headache when it doesn t work as intended. The vario roof front latch cylinder repair can be a time consuming job.