2004 MERCEDES-BENZ C320 lock

133 Controls in detail
Control system

Press buttonj ork repeatedly
until you see this message in the
display:
PRESS BUTTON IN AUDIO MODE
.
The selection marker is on the current
setting.

Pressæ orç to select the
desired station selection mode.
You can select:

STATION SEARCH


MEMORY
selects next stored stationSetting automatic locking
Use this function to activate or deactivate
the automatic central locking. With the
automatic central locking system
activated, the vehicle is centrally locked at
vehicle speeds of approximately 9 mph
(15 km/h).

Move the selection marker with
theæ orç button to the VEHICLE
submenu.

Press buttonj ork repeatedly
until you see this message in the
display:
AUTOMATIC DOOR LOCK
.
The selection marker is on the current
setting.

Pressæ orç to switch AUTOMATIC DOOR LOCK
ON or
OFF
.Convenience submenu
Access the
CONVENIENCE
submenu via the
SETTINGS
menu. Use the
CONVENIENCE

submenu to change the settings for a
number of convenience features. The
following functions are available:
Function
Page
Activate easy-entry/exit
feature*
134
Set key-dependency
135
Set parking position for exterior
rear view mirror
136

134 Controls in detailControl systemActivating easy-entry/exit feature*
Use this function to activate and
deactivate the easy-entry/exit feature.
When the feature is activated, the steering
wheel and driver’s seat will move back to
facilitate exiting when you

remove the SmartKey from the starter
switch


open the driver’s door
However, the engine must be turned off.After entering the vehicle the steering
wheel and seat will move into the position
stored in memory when you


close the driver’s door with the
SmartKey in starter switch position2.


you put the SmartKey in the starter
switch with the driver’s door closed.
Warning!
G
You must make sure no one can become
trapped or injured by the moving steering
wheel and the driver’s seat when the
easy-entry/exit feature* is activated and
the driver’s door is being opened and the en-
gine is turned off or the SmartKey is re-
moved from the starter switch.
Do not leave children unattended in the ve-
hicle, or with access to an unlocked vehicle.
Children could open the driver’s door and
unintentionally activate the easy-entry/exit
feature*, which could result in an accident
and/or serious personal injury.
iTo cancel seat/steering wheel
movement, do one of the following:

press the seat adjustment switch*
(page 35)


move the steering column stalk*
(page 37)


press the stored position button*
(page 100)

141 Controls in detail
Manual transmission
Manual transmission
Manual transmission is standard
equipment on select models and not
available on all models.
For information on driving with a manual
transmission, see “Manual transmission”
(page 43).
Do not exceed the maximum speed in the
individual gears. Refer to tachometer
(page 111) for engine speeds.
Shifting into reverse
Stop the vehicle completely.

Pull gearshift lever up and shift
inRreverse.
Warning!
G
For vehicles equipped with a manual trans-
mission, getting out of your vehicle with the
gearshift lever not engaged in first or
reverse gear and parking brake engaged is
dangerous.
Also, when parked on an incline, an engaged
first or reverse gear alone may not prevent
your vehicle from moving, possibly hitting
people or objects.
Always set the parking brake in addition to
engaging first or reverse gear (
page 50).
When parked on an incline, turn front wheels
towards the road curb.
Do not park this vehicle in areas where
combustible materials such as grass, hay or
leaves can come into contact with the hot
exhaust system, as these materials could be
ignited and cause a vehicle fire.Warning!
G
When leaving the vehicle, always remove the
SmartKey from the starter switch, take it
with you and lock the vehicle. Do not leave
children unattended in the vehicle, or with
access to an unlocked vehicle. Children
could move the gearshift lever, which could
result in an accident and/or serious injury.Warning!
G
On slippery road surfaces, never downshift
in order to obtain braking action.
This could result in drive wheel slip and
reduced vehicle control. Your vehicle’s ABS
will not prevent this type of loss of control.!Downshifting gears leading to overrev-
ving the engine can result in engine
damage that is not covered by the
Mercedes-Benz Limited Warranty.
Never hold the vehicle stopped on a hill
by using the clutch pedal. The clutch
may be damaged which is not covered
by the Mercedes-Benz Limited
Warranty.
Do not exceed the engine speed limits
(page 111).

142 Controls in detailAutomatic transmission*
Automatic transmission*Automatic transmission is standard
equipment on select models and available
as optional equipment on other models
Information on driving with an automatic
transmission is found in the “Getting
started” section (
page 44).
Your vehicle’s transmission adapts its gear
shifting process to your individual driving
style by continually adjusting the shift
points up or down. These shift point adjust-
ments are performed based on current
operating and driving conditions.
If the operating conditions change, the
automatic transmission reacts by
adjusting its gear shift program.The automatic transmission selects indi-
vidual gears automatically, depending on:


the gear selector lever positionD with
gear ranges4, 3, 2, 1 (
page 144)


the selected shift program (C/S)
(page 146)


the position of the accelerator pedal
(page 147)


the vehicle speed
The current gear selector lever position
and shift program (
C/S) appear in the
multifunction display (page 113).
An additional indication of the current gear
selector lever position can be found on the
cover of the shifting-gate. The indicators
come on when you activate a switch (e.g.
unlocking the vehicle or opening a door)
and go out after approximately
15 minutes.When the gear selector lever is in
positionD, you can influence transmission
shifting by:


limiting the gear range


changing gears manually
iDuring the brief warm-up, transmission
upshifting is delayed. This allows the
catalytic converter to heat up more
quickly to operating temperature.
Warning!
G
It is dangerous to shift the gear selector
lever out ofP orN if the engine speed is
higher than idle speed. If your foot is not
firmly on the brake pedal, the vehicle could
accelerate quickly forward or reverse. You
could lose control of the vehicle and hit
someone or something. Only shift into gear
when the engine is idling normally and when
your right foot is firmly on the brake pedal.

145 Controls in detail
Automatic transmission*
Gear selector lever position
Effect
ì
Park position
Gear selector lever position
when the vehicle is parked. Place
gear selector lever in positionP
only when vehicle is stopped.
The park position is not intended
to serve as a brake when the
vehicle is parked. Rather, the
driver should always set the
parking brake in addition to
placing the gear selector lever in
positionP to secure the vehicle.
EffectThe SmartKey can only be
removed from the starter switch
with the gear selector lever in
positionP. With the SmartKey
removed, the gear selector lever
is locked in positionP.
If the vehicle’s electrical system
is malfunctioning, the gear
selector lever could remain
locked in positionP
(page 308).
í
Reverse gear
Place gear selector lever in
positionR only when vehicle is
stopped.
Effect
ë
Neutral
No power is transmitted from the
engine to the drive axle. When
the brakes are released, the
vehicle can be moved freely
(pushed or towed).
To avoid damage to the trans-
mission, never engageN while
driving.
If the ESP is deactivated or
malfunctioning:
Move gear selector lever toN
only if the vehicle is in danger of
skidding, e.g. on icy roads.
ê
Drive
The transmission shifts
automatically. All five forward
gears are available.

146 Controls in detailAutomatic transmission*
Program mode selector switch
The program mode selector switch is
located on the lower part of the center
console.
1Program mode selector switch
S Sport For standard driving
C Comfort For comfort driving
!Coasting the vehicle, or driving for any
other reason with gear selector lever
inN can result in transmission damage
that is not covered by the
Mercedes-Benz Limited Warranty.Warning!
G
Getting out of your vehicle with the gear
selector lever not fully engaged in positionP
is dangerous. Also, positionP alone is not
intended to or capable of preventing your
vehicle from moving, possibly hitting people
or objects.
Always set the parking brake in addition to
shifting to positionP (
page 50).
When parked on an incline, turn the front
wheels towards the road curb.
Do not park this vehicle in areas where
combustible materials such as grass, hay or
leaves can come into contact with the hot
exhaust system, as these materials could be
ignited and cause a vehicle fire.
Warning!
G
When leaving the vehicle, always remove the
SmartKey from the starter switch, take it
with you and lock the vehicle. Do not leave
children unattended in the vehicle, or with
access to an unlocked vehicle. Children
could move the gear selector lever from
positionP, which could result in an accident
and/or serious personal injury.
!Never change the program mode when
the gear selector lever is out of
positionP. This could result in a
change of driving characteristics for
which you may not be prepared.

152 Controls in detailGood visibilityRear window sunshade*
The switch is located in the center console.
Turn the SmartKey to starter switch
position1 or2.

Press upper switch position1 briefly
to raise the sunshade.

Press lower switch position2 briefly
to lower the sunshade.
Always raise the sunshade fully for its sup-
port against the window frame.
Warning!
G
When operating the rear window sunshade,
make sure there is no danger of anyone be-
ing harmed by the raising or lowering proce-
dure.
The raising or lowering procedure can be im-
mediately halted by briefly pressing the up-
per or lower half of the switch.
Briefly press upper or lower half of the
switch again to raise or lower the rear win-
dow sunshade completely.
Warning!
G
When leaving the vehicle, always remove the
SmartKey from starter switch, and lock your
vehicle. Do not leave children unattended in
the vehicle, or with access to an unlocked
vehicle. Unsupervised use of vehicle equip-
ment can cause an accident and/or serious
personal injury.

186 Controls in detailAudio systemCassette operation
Playing cassettes
Press3 button.
The display panel folds down and the
cassette compartment becomes ac-
cessible.

Insert cassette into the cassette com-
partment until it engages and tap it
gently.
The cassette will be pulled in automati-
cally. The system switches to cassette
mode. Side 1 will be played and
SIDE 1

appears in the display. Side 1 is the
side of the cassette which is facing up-
ward. The cassette deck will automati-
cally detect the type of tape.

Fold display panel back up and press
gently on the display panel frame to
lock it in place.
or

If a cassette is already in the
mechanism, pressj button.Track selection

Press the
TRK
key.
The current track will be displayed as
SIDE 1
or
SIDE 2
.

You can switch sides at any time.
The side will be changed automatically
at the end of the tape.
!Do not press directly on the display
face. Otherwise the display will be
damaged.
iA warning signal will sound after 20
seconds if the display panel is left in
the down position. Fold display panel
back up. If the display panel is not
closed, a warning signal will sound and
the radio will be muted.