Where is the roof module on a Mercedes Benz?
The only real roof module test check is to get the part no, from memory the unit is located RHD right drivers seat in the storage compartment under a black plastic cover, try and get another unit to swap over and test , OR send the unit away to be tested.
Why does my Mercedes R129 roof keep moving?
As your roof starts to move, different problem. Unlikely to be control unit. Get the position of the micro switches read, one could have failed. Do try a battery disconnect, its free. Do the windows work ok on their own.
What causes a Mercedes convertible top to move slow?
Mercedes Convertible top moves very slow 1 This can be caused by low fluid level or air in the hydraulic lines. 2 Air in the hydrauilc lift cylinders 3 It can be caused by binding of mechanical arms. 4 Weak convertible top lift cylinder. 5 Weak battery or ground connection. 6 Leak at the o-ring at any of the lift cylinders. …
What to do if you have a Mercedes roof problem?
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Is the rollbar light on in my 1998 Mercedes SL 500?
1998 Mercedes sl 500 my rollbar light &top light on but top working & rollbar work when open and close top That all happen after battery dead and I try to start T.Y. 30 people found this helpful. schlieve I seem to have the same issue.
Why is the top of my Mercedes SL not working?
On later model SL’s – both switches need to be depressed for the top to operate. This is usually accomplished by having the cargo cover in place and closed. If it is open – the computer thinks the trunk doesn’t have room for the top so it will not operate.
How do I reset the soft top on my Mercedes SL?
This is usually accomplished by having the cargo cover in place and closed. If it is open – the computer thinks the trunk doesn’t have room for the top so it will not operate. Your model of SL does not have the retractable top, but probably still has a similar type system.
What to do if your Mercedes R129 roof is not working?
1. Ensure all windows / roll bar are reset after battery disconnect. 2. Ensure Battery is fully charged. 3. Operate soft top roof with engine running. 4. Any issues check micro switch positions. 5. Check micro switch inputs with multi meter (to establish signal from RCM).