This particular owner was driving a gl550 suv with no other vehicles around when the roof suddenly failed cracking the glass and causing a large hole to appear in the material.
S550 roof problems.
Problems mercedes benz s550.
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Mercedes sunroof problems a sunroof can be a problem in any vehicle especially if it does not close all the way.
Get your car fixed.
If not repeat steps 4 through 6.
Find a high quality auto repair shop or dealer near you.
Next close the sunroof and again hold the switch for 5 seconds when you reach the closed position.
Mercedes sunroof problems are no different and sometimes immediate resolution of the issue is required since an open or stuck sunroof can prove to be unsafe and dangerous.
Check if the problem has been fixed.
Often a worn sunroof gear box can make grinding noises.
With the current generation s550 mustang bowing in for the 2015 model year many wondered why ford doesn t offer the glass roof option on the current generation mustang.
With your key in position 1 or 2 and all doors closed press the sunroof button to the tilt position and hold it for 5 seconds.