Overview
The on-board computer is activated as soon as you turn the SmartKey to position 1 in the ignition lock.
You can control the multifunction display and the settings in the on-board computer using the buttons on the multifunction steering wheel.

1 Multifunction display
2 To switch on the Voice Control System; see the separate operating
instructions
3 Right control panel
4 Left control panel
5 Back button
See also:
Interior
Up to four occupants can fit inside the CLS-Class. The instrument panel's
central speedometer is flanked by a tachometer and clock. Black dials have
chrome surrounds. Bar-chart displays show the f ...
Freeway information
When driving on highways, you can have the
nearest gas stations, rest areas, etc., as well
as your current distance from them, shown
on the right-hand side of the display.
To activate navigati ...
4MATIC: high-performance all-wheel-drive system with sophisticated control
systems
The 4MATIC powertrain at the heart of the Mercedes-Benz GLK-Class is one of
the most capable all-wheel-drive systems on the market. The driving dynamics
systems ESP®, ASR and 4ETS are superbly har ...
