See also:

Ride & Handling
When I first saw the wheels on my test GLK350 — those 20-inch rims and low-profile all-season tires — I was a little worried about how it would ride on Chicago's crater-filled roads. To my surpris ...

Important safety notes
WARNING When leaving the vehicle, always remove the SmartKey from the ignition lock. Always take the SmartKey with you and lock the vehicle. Do not leave children unsupervised in the vehicle, ...

Climate control
Different temperatures can be set for the driver's and front-passenger sides. - Turn the SmartKey to position 2 in the ignition lock. - To increase/reduce: turn controls 1 and 6 clockwise or c ...