27 At a glance
Center console
Center console
Upper part
Item
Page
1
Seat heater*, driver’s side
Seat ventilation*, driver’s
side
122
123
2
Parktronic system* deacti-
vation switch (Canada only)
272
3
ESP
® control switch
89
4
Hazard warning flasher
switch - switching on/off
133
5
Central unlocking switch
Central locking switch
118
118
6
Switch for lowering rear
seat head restraints
120
7
Tow-away alarm switch
Anti-theft alarm system
indicator lamp
94
94
Item
Page
8
Seat heater*,
passenger side
Seat ventilation*,
passenger side
122
123
9
Front passenger front air
bag off indicator lamp
81,
381
a
Audio system,
or
COMAND* (see separate
operating instructions)
145
b
Climate control (CLK 350)
Automatic climate control
(CLK 500/CLK 55 AMG)
Rear window defroster
186
196,
185
122 Controls in detailSeatsSeat heating*
Both switches for the front seats are
located in the center console.
1Seat heating switchThe red indicator lamps on the switch1
show which heating level you have select-
ed.
Switch on the ignition (
page 34).Switching on seat heating
Press seat heating switch1 once.
Three red indicator lamps in the switch
come on.
Continue pressing seat heating
switch1 until desired seat heating
level is reached.
Switching off seat heating
Press seat heating switch1
repeatedly until all red indicator lamps
go out.
Level3
Three indicator lamps on
(highest level).
After approximately five minutes,
seat heating is automatically
switched to level 2.
2
Two indicator lamps on.
After approximately ten minutes,
seat heating is automatically
switched to level 1.
1
One indicator lamp on
(lowest level).
After approximately 20 minutes,
seat heating is automatically
switched off.
off
No indicator lamp on.
iIf one or more of the indicator lamps on
the seat heater switch1 are flashing,
there is insufficient voltage due to too
many electrical consumers being
switched on. The seat heating switches
off automatically.
The seat heating will switch back on
again automatically as soon as
sufficient voltage is available.
