2004 MERCEDES-BENZ C320 4MATIC WAGON fold seats

71 Safety and Security
Occupant safety
Child seat anchors – LATCH-type
This vehicle is equipped with two LATCH-
(Lower A
nchors and T
ethers for CH
ildren)
type anchors (at each of the outer rear
seats) for the installation of a LATCH-type
child seat with the matching mounting
fittings.
If a child seat is not installed, the
LATCH-type anchors can be folded back
between the seat cushion and the
backrest.1Anchors
2Button

Grip inner side of anchors1 and fold
forward until they audibly lock in place.

Install child seat according to the
manufacturer’s instructions.To fold anchors back

Press down button2 on each anchor
and return anchor1 to its catch.
iFor safety, make sure the hook has at-
tached to the ring beyond the safety
catch, as illustrated.
iThe child seat must be firmly attached
in the right and left side anchors1.
With a child seat installed in the left
rear seat, the seat belt for the center
seat occupied by a passenger must op-
erate freely. Guide seat belt between
its seat cushion mount and backrest
mount along outside of right side child
seat anchor.iNon-LATCH-type child seats may also
be used and can be installed using the
vehicle’s seat belt system. Install child
seat according to the manufacturer’s
instructions.

72 Safety and SecurityOccupant safety
Blocking of rear door window operation
The override switch is located on the door
control panel of the driver’s door.
1Override switch
Slide override switch1 to the right.
The rear door windows can no longer
be operated using the switch located in
the rear doors.For more information, see “Power win-
dows” (
page 196).
Warning!
G
Children too big for child restraint systems
must ride in back seats using regular seat
belts. Position shoulder belt across chest
and shoulder, not face or neck. A booster
seat may be necessary to achieve proper
belt positioning for children from 41 lbs until
they reach a height where a lap/shoulder
belt fits properly without a booster.
Before installing the child seat, make sure
anchors1 are folded out and locked in
place.
Install child seat according to manufactur-
er’s instructions.
T h e c h i l d s e a t m u s t b e f i r m l y a t t a c h e d i n t h e
right and left side anchors1.
An incorrectly mounted child seat may come
loose during an accident which could result
in serious injury or death to your child.
Damaged or impact damaged child seats or
child seat anchors1 must be replaced.
Do not leave children unattended in the
vehicle, even if the children are secured in a
child restraint system.
iOperation of the rear door windows
with the switches located on the door
control panel of the driver’s door is still
possible.Warning!
G
Activate the override switch when children
are riding in the back seats of the vehicle.
The children may otherwise injure them-
selves, e.g. by becoming trapped in the win-
dow opening.
When leaving the vehicle, always remove the
SmartKey from the starter switch, and lock
the vehicle. Do not leave children unattend-
ed in the vehicle, or with access to an un-
locked vehicle. Unsupervised use of vehicle
equipment may cause an accident and/or
serious personal injury.

93 Controls in detail
Seats
Folding head restraints back
T h e r e a r s e a t h e a d r e s t r a i n t s c a n b e f o l d e d
backward for increased visibility.
1Release button
Push release button1.
The head restraints will fold backward.Placing head restraints upright

Pull the head restraint forward until it
locks into position.Head restraint tilt
Two different head restraint angle
positions are available.

Press the release button and tilt the
head restraint to the desired position.
Warning!
G
For safety reasons, always drive with the
rear head restraints in the upright position
when the rear seats are occupied.
Keep the area around head restraints clear
of articles (e.g. clothing) to not obstruct the
folding operation of the head restraints.
!Make sure the head restraints engage
when placing them upright. Otherwise
their protective function cannot be as-
sured.

94 Controls in detailSeatsRemoving and installing rear seat head
restraints (outer seats)
1Release buttonRemoving rear seat head restraints

Fold back head restraint (
page 93).

Pull head restraint to its highest
position.

Push release button1 and pull out
head restraint.
Installing rear seat head restraints

Insert head restraint and push it down
until it engages.

Push button1 and adjust head
restraint to desired position.
Warning!
G
For your protection, drive only with properly
positioned head restraints.
Adjust head restraint so that the head re-
straint supports the back of the head at eye
level. This will reduce the potential for injury
to the head and neck in the event of an ac-
cident or similar situation.
Do not drive the vehicle without the seat
head restraints. Head restraints are intend-
ed to help reduce injuries during an acci-
dent.
Do not interchange head restraints from
front and rear seat.
!The center rear seat head restraint
cannot be removed.

209 Controls in detail
Loading
Storage compartment under cargo compartment floor
To open cargo compartment floor
Press handle1 on the recess.

Lift compartment cover.To close cargo compartment floor

Lower the cover and lock by applying
light pressure to handle1.
Retractable luggage cover and
partition net
The twin-reel roller blind comprises a lug-
gage cover and a partition net. It is mount-
ed on the backrest of the rear seat and can
also be used with backrest folded down.Partition net
Partition net with rear seats folded up
1Tab
2Eyelets on roof

Pull out upper blind (safety net) by
tabs1.

Engage it into eyelets on the roof2.
iThe compartment can be used to store
small, light or flat objects.
Warning!
G
If items are stored in the compartment,
make sure compartment is securely closed.
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
To help avoid personal injury during a colli-
sion or sudden maneuver, always use parti-
tion net when transporting cargo.

210 Controls in detailLoadingPartition net with rear seats folded
down
1Tab
2Eyelets on roof
Pull out upper blind (safety net) by
tabs1 until it engages.

Fold seat forward (
page 211).

Pull out upper blind fully.

Engage it into eyelets on the roof2.Luggage cover
Closing

Pull luggage cover back by handle1
until it locks into position.
Opening

Press handle1 down and release.
The luggage cover retracts automati-
cally.Twin-reel roller blind

Retract the safety net and luggage
cover.
Removing

Fold split rear bench seat forward
(page 211).

Slide twin-reel roller blind1 to left
and remove.
iWith the luggage cover rolled up, fold
the lip down.

365 Index
Operating safety 169
Operation 172
Radio operation 175
Switching off 172
Switching on 172
Telephone operation 189
Automatic antiglare
for rear view mirror 146
Automatic central locking
Activating/deactivating
(control system) 131
Automatic climate control* 158
Activating 159
Adjusting air distribution 162
Adjusting air volume 162
Air recirculation mode 163
Deactivating 159
Defrosting 163
Rear window defroster 149
Residual heat utilization 167
Residual ventilation 167
Setting the temperature 161Automatic headlamp mode 101
Automatic lighting control
Activating 105
Deactivating 105
Automatic locking when driving 88
Automatic transmission 139
Accelerator position 144
Comfort program mode 143
Emergency operation
(Limp Home Mode) 144
Fluid level 256
Gear ranges 141
Gear selector lever position 139, 142
Gear shifting malfunctions 144
Kickdown 144
Manual shifting 140
One-touch gearshifting 140
Program mode selector switch 143
Starting with 43
Transmission fluid 256
Auxiliary fuse box 334B
BabySmart
TM
Airbag deactivation system 68
Compatible child seats 68
Self-test 68
BabySmart
TM airbag
deactivation system 357
BabySmartTM compatible
child seats 357
Backrest
Folding forward 211
Folding rearward 212
Backrest tilt 33
Backup lamps 311, 316
Bulbs 311
BAS 75, 357
Messages in display 281
Batteries, SmartKey
Changing 306
Check lamp 85
Checking 86

381 Index
Practical hints
First aid kit 300
Fuses 333
Lamp in center console 279
Lamps in instrument cluster 274
Messages in the display 280
Minispare wheel 302
Symbol messages 284
Text messages 281
Towing the vehicle 329
Vehicle jack 301
Vehicle tool kit 300
Premium unleaded gasoline 349
Problems
While driving 50
With vehicle 17
Product information 9
Program mode selector switch
Automatic transmission 143
Program mode selector switch
(Automatic transmission) 360Q
Quick search
Phone book* 138
R
Radio
Selecting stations 117
Station search 117
Station selection setting 131
Radio operation 175
Radio see Radio operation
Radio transmitter, control and
operation 246
Range (distance to empty)
Calling up 136
Rapid seat heater*
Switching off 96
Switching on 96
Reading lamp 27
Rear bench seat
Foldable 211Rear door window
Blocking operation 72
Rear fog lamp 311
Bulb 311
Switching on 103
Rear lamp bulbs
Replacing 315
Rear lamps see Tail lamps
Rear outer seats
Adjusting head restraint height 92
Rear passenger compartment
Adjustable air vents 157, 168
Rear seat head restraints 92
Adjusting 92
Adjusting tilt 93
Folding back 93
Installing 94
Outer seats 94
Placing upright 93
Removing 94