See also:

Selecting an alternative route
With the "Alternative route" function, routes other than the original one can be calculated. To activate navigation mode: press the function button once or twice. To show the menu ...

Fuse box in the rear
The fuse box is behind the armrest in the rear. To open: fold down the armrest. Pull handle 1 on the trim behind the rear seat armrest up in the direction of the arrow. Fold down trim 2. ...

Fuse box in the engine compartment
► Open the hood. Illustrated: GL 450 (GL 350 BlueTEC, GL 550 are similar) ► Remove any existing moisture from the fuse box using a dry cloth. ► To open: open clamps 2. ` ...