Operating the panorama roof with power tilt/sliding panel

See also:

Seating & Cargo
The GL550's front seats have a litany of power adjustments, including adjustable stiffness for the side bolsters. Even with the bolsters and lumbar support dialed all the way back, the seats are t ...

Opening
Press the button on the SmartKey. Pull handle 1. Raise the tailgate. Vehicles with the EASY-PACK tailgate: if you pull handle 1 and keep it in this position, you can open the tailga ...

Diesel Power
As if the R-Class' styling didn't make it unique enough, it's also one of the few models in the U.S. with an available clean-diesel engine. The diesel V-6 is rated 25 percent better in EPA-estimat ...