Overview: changing bulbs/bulb types
You can change the following bulbs. The bulb type can be found in the legend

Halogen headlamps
1. Low-beam headlamps: H7 55
2. High-beam headlamp: H7 55 W
3. Parking lamp/standing lamp: W 5 W
4. Turn signal lamp: 3457A

Bi-Xenon headlamps 1 Cornering lamp: H7 55 W 2 Infrared light (Night View Assist Plus): H11 55 W
See also:
Tow-starting (emergency enginestarting)
Vehicles with automatic transmission
must not be started by tow-starting. This
could otherwise damage the transmission. ...
Vehicle data, GL 550
The data stated here refers specifically to a
vehicle with standard equipment. Consult an
authorized Mercedes-Benz Center for the
data for all vehicle variants and trim levels.
...
PSI (pounds per square inch)
A standard unit of measure for tire pressure. ...
