See also:

SmartKey battery
Important safety notes It is advisable to have batteries replaced at a qualified specialist workshop, e.g. at an authorized Mercedes-Benz Center. WARNING   Batteries contain toxic and c ...

Restoring the factory settings
Press the and buttons simultaneously for approximately six seconds until the battery check lamp flashes twice. ...

Full-Size SUVs Aren't What They Used to Be
If it's been a few years since you've driven a full-size SUV, you'll probably be surprised by how far this vehicle class has come in terms of ride comfort and handling poise. A decade ago, full-si ...