Key, smartkey: smartkey with keyless-go, Smartkey with keyless-go, On, see “smartkey with keyless-go – Mercedes-Benz CLK-Class 2008 Owners Manual User Manual
Page 104: See “smartkey with keyless-go

103
Controls in detail
Locking and unlocking
ț
The locking knobs in the doors
move up.
ț
The anti-theft alarm system is dis-
armed.
Global locking
̈
Press button
‹.
With the trunk and both doors closed:
ț
All turn signal lamps flash three
times.
ț
An acoustic signal sounds three
times.
ț
The locking knobs in the doors
move down.
ț
The anti-theft alarm system is
armed.
Restoring to factory setting
̈
Press and hold buttons
Œ and ‹
simultaneously for about 5 seconds un-
til battery check lamp
5 (
flashes twice.
Unlocking and opening the trunk
You can unlock and open the trunk
separately.
A minimum height clearance of 5.71 ft
(1.74 m) CLK coupe or 5.41 ft (1.65 m)
CLK cabriolet is required to open the
trunk lid.
̈
Press and hold button
Š until trunk
unlocks and begins to open.
The trunk can also be opened from its
inside in an emergency, see “Trunk emer-
gency release” (
SmartKey with KEYLESS-GO*
Vehicles equipped with KEYLESS-GO come
with two SmartKeys with KEYLESS-GO,
each with remote control and a removable
mechanical key.
The KEYLESS-GO function is integrated
into the SmartKey. On these vehicles, the
validity of the SmartKey with KEYLESS-GO
is checked every time you pull an outside
door handle.
If the SmartKey with KEYLESS-GO is valid,
your vehicle unlocks
ț
the doors
ț
the trunk
ț
the fuel filler flap
ț
the glove box
!
The trunk lid swings open upwards automat-
ically. Always make sure there is sufficient over-
head clearance.
Vehicles with trunk opening/closing system*: To
stop the opening procedure, press button
Š.
The trunk lid stops moving.
i
If the trunk does not open, it is still locked
separately (