See also:

Tires
The specified tire pressure is printed in yellow on the emergency/collapsible spare wheel. ...

Installing the towing eye
  Remove the towing eye from the vehicle tool kit. WARNING The exhaust tail pipe may be hot. You could burn yourself if you touch the tail pipe. Be particularly careful when removing th ...

Effortlessly superior: new four-cylinder diesel engine and proven V6 powerplants
State-of-the-art powerplants ensure an exceptionally high level of ride comfort and impressive performance right across the GLK range. Plus fuel-consumption figures are low, as is the emission cou ...