See also:

Charging the battery
WARNING Never charge a battery still installed in the vehicle unless a battery charger unit approved by Mercedes-Benz is being used. Gases may escape during charging and cause explosions ...

Setting the center vents in the rear compartment
1 Rear-compartment air vent, left 2 Rear-compartment air vent, right 3 Rear-compartment air vent thumbwheel, right 4 Rear control panel for automatic climate control 5 Rear-compartment a ...

Vehicle operation outside the USA and Canada
If you plan to operate your vehicle in foreign countries, please be aware that: service facilities or replacement parts may not be readily available. unleaded fuel for vehicles with a catalytic ...