Mercedes-Benz GLK Owners Manual
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Important safety notes
WARNING
Gasoline is highly flammable and poisonous. It burns violently and can cause
serious personal injury.
Never allow sparks, flames or smoking materials near gasoline.
Turn off the engi ...
Coolant
Important safety notes
The coolant is a mixture of water and
antifreeze/corrosion inhibitor. It performs
the following tasks:
• anti-corrosion protection
• antifreeze protection
• raising the bo ...
Adjusting the lumbar support
You can adjust the contour of the front seats
so as to provide optimum support for your
back.
Move adjustment lever 1 in the
direction
of the arrow until the desired backrest
contour is ...
