See also:

Problems with the SmartKey
Problem Possible causes/consequences and Solutions You cannot lock or unlock the vehicle using the SmartKey. The SmartKey battery is discharged or nearly discharged. ...

2008 Mercedes-Benz GL-Class Review
Last year, Mercedes-Benz introduced the seven-seat GL-Class, an SUV that will inevitably find its way into the sort of neighborhoods where one Banana Republic just isn't enough. For 2008, Mercedes ...

Safety
Standard safety features include antilock brakes, side-impact airbags for the first and second rows, side curtain airbags for all three rows, active head restraints for the front seats, an electro ...