MERCEDES-BENZ C320 2005 W203 Owner's Manual

239 Controls in detail
Loading
If the backrest is not locked into position,
a red indicator3 will be visible.
Check for secure locking by pushing
and pulling on the backrest.
Loading instructions
The total load weight including vehicle oc-
cupants and luggage/cargo should not ex-
ceed the vehicle capacity weight indicated
on the corresponding label located on the
driver’s door pillar.
The handling characteristics of a fully load-
ed vehicle depend greatly on the load dis-
tribution. It is therefore recommended to
load the vehicle according to the illustra-
tions shown, with the heaviest items being
placed towards the front of the vehicle.
Warning!
G
If a red indicator is visible with the backrest
up, then the backrest is not properly locked
into position.
Always lock backrest in its upright position
when rear seat bench is occupied, cargo is
being carried in the trunk, or the extended
cargo compartment is not in use. Check for
secure locking by pushing and pulling on the
backrest.
In an accident, during hard braking or sud-
den maneuvers, loose items will be thrown
around inside the vehicle, and cause injury
to vehicle occupants unless the items are
securely fastened in the vehicle.
To help avoid personal injury during a
collision or sudden maneuver, exercise care
when transporting cargo.iTo prevent unauthorized persons from
access to the trunk, always lock
backrest in its upright position.

240 Controls in detailLoadingAlways place items being carried against
front or rear seat backrests, and fasten
them as securely as possible.
The heaviest portion of the cargo should al-
ways be kept as low as possible since it in-
fluences the handling characteristics of
the vehicle.
Cargo tie-down rings*
The four cargo tie-down rings are located
in the trunk.Cargo tie-down rings
Carefully secure cargo by applying
even load on all rings with rope
sufficient strength to hold down the
cargo.
Always follow loading instructions
(page 239).
Warning!
G
Always fasten items being carried as secure-
ly as possible.
In an accident, during hard braking or sud-
den maneuvers, loose items will be thrown
around inside the vehicle and can cause in-
jury to vehicle occupants unless the items
are securely fastened in the vehicle.
To help avoid personal injury during a colli-
sion or sudden maneuver, exercise care
when transporting cargo.
Never drive vehicle with trunk open. Deadly
carbon monoxide (CO) gases may enter ve-
hicle interior resulting in unconsciousness
and death.iThe trunk is the preferred place to carry
objects.
The enlarged cargo area should only be
used for items which do not fit in the
trunk alone.

241 Controls in detail
Useful features
Useful features
Storage compartments Glove box
1Glove box lid release
2Glove box
Opening the glove box

Pull lid release1.
The glove box lid opens downward.
Closing the glove box

Push lid up to close.1Unlocking
2Locking
Locking the glove box

Insert mechanical key (
page 337)
into the glove box lock and turn it to
position2.
Unlocking the glove box

Turn mechanical key in the glove box
lock to position1.
Warning!
G
To help avoid personal injury during a colli-
sion or sudden maneuver, exercise care
when stowing objects in the vehicle. Put lug-
gage or cargo in the trunk if possible. Do not
pile luggage or cargo higher than the seat
backs. Do not place anything on the shelf
below the rear window.
Luggage nets cannot secure hard or heavy
objects.
Keep compartment lids closed. This will help
to prevent stored objects from being thrown
about and injuring vehicle occupants during
an accident.

242 Controls in detailUseful featuresArmrest storage compartments
1Handle
2Button, passenger side
3Button, driver’s sideOpening storage compartment

Pull handle1 and lift armrest.
Closing storage compartment

Press armrest down until it engages
into place.
Opening telephone compartment

Press button3 on driver’s side or
button2 on passenger side and lift
armrest.
Closing telephone compartment

Press armrest down until it engages
into place.Changing inclination of armrest
1Handle

Pull up on armrest.
Lowering armrest

Pull handle1 to lower armrest.
!Do not store any items between the
telephone holder and the cover for the
blower. Otherwise these items could
be damaged when the holder is closed.
Use the space in the front door pocket
for stowing.

243 Controls in detail
Useful features
Armrest in the rear passenger
compartment
Pull the top of the armrest out and fold
it down.Cup holders in front of seat armrest
Underneath the swiveling cup holder is
another stationary cup holder. You can
only use this when the swiveling cup holder
is pulled out and completely turned
outward.Sliding out the swiveling cup holder

Push button1.
The cup holder slides upward.
Warning!
G
When not in use, keep the cup holder
closed. Place only containers that fit into the
cup holder to prevent spills. Use lids on
open containers and do not fill containers to
a height where the contents, especially hot
liquids, could spill during vehicle maneu-
vers.
!No objects should be in the swiveling
cup holder when the swiveling cup
holder is slided upward. Otherwise the
swiveling cup holder or the objects
could be damaged.

244 Controls in detailUseful featuresTurning the swiveling cup holder
outward
Turn the cup holder in the direction of
arrow2 until it engages.
You can now use both cup holders.Turning the swiveling cup holder inward
and sliding it in

Turn the cup holder in the direction of
arrow3 until it engages.

Turn the cup holder in the direction of
arrow4 until it engages.Cup holder in rear seat armrest
1Cup holder!No objects should be in the stationary
cup holder when the swiveling cup
holder is turned inward and pushed in.
Otherwise the swiveling cup holder or
the objects could be damaged.
Warning!
G
When not in use, keep the cup holder
closed. Place only containers that fit into the
cup holder to prevent spills. Use lids on
open containers and do not fill containers to
a height where the contents, especially hot
liquids, could spill during vehicle maneu-
vers.

245 Controls in detail
Useful features
Opening cup holder
Briefly press the front of cup holder1.
The cup holder slides out slightly.

Pull out the cup holder until it stops.
Closing cup holder

Slide cup holder1 in until it engages.
Parcel net in front passenger footwell
A small convenience parcel net is located
in the front passenger footwell. It is for
small and light items, such as road maps,
mail, etc.
Ashtrays
Center console ashtray
1Cover plate
2Sliding button
3Ashtray insert
Briefly press the bottom of cover
plate1.
The cover plate opens automatically.Removing ashtray insert

Secure vehicle from movement by
setting the parking brake.

Move the gear selector lever to
positionN (manual transmission:
second gear).
Now you have more room to take out
the ashtray insert.

Push sliding button2 to the right.
The ashtray insert3 slides out
slightly.

Remove the ashtray insert.
Warning!
G
Do not place heavy or fragile objects, or ob-
jects having sharp edges, in the parcel net.
In an accident, during hard braking or sud-
den maneuvers, they could be thrown
around inside the vehicle, and cause injury
to vehicle occupants.
Warning!
G
Remove front ashtray only with vehicle
standing still. Set the parking brake to
secure vehicle from movement. Move gear
selector lever to positionN (manual trans-
mission: second gear). With gear selector
lever in positionN (manual transmission:
second gear) turn off the engine.

246 Controls in detailUseful featuresReinstalling ashtray insert
Push the ashtray insert3 down into
the retainer until it engages.

Push down cover plate1 to close
ashtray.
The cover plate engages.
Rear seat ashtray
1Button
2Ashtray insert
3Cover

Pull at top of cover3.Removing ashtray insert

Push button1 to disengage ashtray
insert2 and remove it.
Reinstalling ashtray insert

Push the ashtray insert2 down into
the retainer until it engages.

Push at top of cover3 to close
ashtray.
Cigarette lighter
1Cover plate
2Cigarette lighter
Switch on ignition (
page 33).

Briefly press the bottom of cover
plate1.
The cover plate opens automatically.

Push in cigarette lighter2.
The cigarette lighter will pop out
automatically when hot.

247 Controls in detail
Useful features

Push down cover plate1 to close
ashtray.
The cover plate engages.Electrical outlet in the rear passenger
compartment
1Electrical outlet
2Cover
Switch on ignition (
page 33).

Pull at top of cover2.

Flip cover1 to the left and insert
electrical plug (cigarette lighter type).
Telephone*
Radio transmitters, such as a portable tele-
phone or a citizens band unit, should only
be used inside the vehicle if they are con-
nected to an antenna that is installed on
the outside of the vehicle.
The external antenna must be approved by
Mercedes-Benz. Please contact an autho-
rized Mercedes-Benz Center for informa-
tion on the installation of an approved
external antenna. Refer to the radio trans-
mitter operation instructions regarding use
of an external antenna.
Warning!
G
Never touch the heating element or sides of
the lighter; they are extremely hot. Hold the
knob only.
When leaving the vehicle, always remove the
SmartKey from the starter switch, and lock
your vehicle. Do not leave children unat-
tended in the vehicle, or with access to an
unlocked vehicle. Unsupervised use of vehi-
cle equipment may cause an accident
and/or serious personal injury.iThe lighter socket can be used to
accommodate electrical accessories
up to a maximum 85 W.
iThe electrical outlet can be used to
accommodate electrical consumers
(e.g. air pump, auxiliary lamps) up to a
maximum of 180 W.
Warning!
G
Never operate radio transmitters equipped
with a built-in or attached antenna (i.e. with-
out being connected to an external antenna)
from inside the vehicle while the engine is
running. Doing so could lead to a malfunc-
tion of the vehicle’s electronic system, pos-
sibly resulting in an accident and personal
injury.

248 Controls in detailUseful features
You can take and place telephone calls
using thes andt buttons on the
steering wheel. To carry out other tele-
phone functions, use the control system
(page 150).
See separate operating manual for instruc-
tions on how to use the telephone.
Tele Aid*
Warning!
G
Please do not forget that your primary re-
sponsibility is to drive the vehicle. A driver’s
attention to the road must always be
his/her primary focus when driving. For
your safety and the safety of others, we rec-
ommend that you pull over to a safe location
and stop before placing or taking a tele-
phone call.
If you choose to use the telephone
1 while
driving, please use the hands-free device
and only use the telephone when road,
weather and traffic conditions permit. Some
jurisdictions prohibit the driver from using a
cellular telephone while driving a vehicle.
Only operate the COMAND* (Cockpit Man-
agement and Data System)
1 if road, weather
and traffic conditions permit.
Bear in mind that at a speed of just 30 mph
(approximately 50 km/h), your vehicle is
covering a distance of 44 feet
(approximately 14 m) every second.
1Observe all legal requirements.
Warning!
G
Some jurisdictions prohibit the driver from
using a cellular telephone while driving a
vehicle. Whether or not prohibited by law,
for safety reasons, the driver should not use
the cellular telephone while the vehicle is in
motion.
Stop the vehicle in a safe location before
answering or placing a call.
!The initial activation of the Tele Aid
system may only be performed by
completing the subscriber agreement
and placing an acquaintance call using
the¡ button. Failure to complete
either of these steps will result in a
system that is not activated.
If you have any questions regarding
activation, please call the Response
Center at 1-800-756-9018 (in the USA)
or 1-888-923-8367 (in Canada).