clock MERCEDES-BENZ C230 2006 W203 Owner's Guide

410 Practical hintsFlat tire
Unscrew the alignment bolt, install last
wheel bolt and tighten slightly.Lowering the vehicle

Lower vehicle by turning crank
counterclockwise until vehicle is
resting fully on its own weight.

Remove the jack.
1 - 5Wheel bolts

Tighten the five wheel bolts evenly,
following the diagonal sequence
illustrated (1to5), until all bolts are
tight. Observe a tightening torque
of 80 lb-ft (110 Nm).Before storing the jack, it should be fully
collapsed, with handle folded in (storage
position) (
page 385).

Store the jack and the other vehicle
tools in the trunk.
Warning!
G
Only use genuine equipment
Mercedes-Benz wheel bolts. Other wheel
bolts may come loose.
Do not tighten the wheel bolts when the
vehicle is raised. Otherwise the vehicle
could fall off the jack.
Warning!
G
Have the tightening torque checked after
changing a wheel. The wheels could come
loose if they are not tightened to a torque
of 80 lb-ft (110 Nm).

414 Practical hintsBatteryCharging and reinstalling the battery

Charge battery in accordance with the
instructions of the battery charger
manufacturer.

Reinstall the charged battery. Follow
the previously described steps in
reverse order.
Reconnecting the battery
Turn off all electrical consumers.

Remove SmartKey from starter switch.

Connect the battery positive lead and
fasten its cover2.

Connect the battery negative lead.

Reinstall the filter box (
page 412).
Batteries contain materials that can harm
the environment if disposed of improperly.
Large 12 volt storage batteries contain
lead. Recycling of batteries is the preferred
method of disposal. Many states require
sellers of batteries to accept old batteries
for recycling.
Warning!
G
Never charge a battery while still installed in
the vehicle unless the accessory battery
charge unit approved by Mercedes-Benz is
being used. Gases may escape during charg-
ing and cause explosions that may result in
paint damage, corrosion or personal injury.
An accessory battery charge unit specially
adapted for Mercedes-Benz vehicles and
tested and approved by Mercedes-Benz is
available, permitting the charging of the bat-
tery in its installed position. Contact an au-
thorized Mercedes-Benz Center for
information and availability. Charge battery
in accordance with the separate instruc-
tions for the accessory battery charger.
!The battery, its filler caps and the bat-
tery ventilation tube must always be se-
curely installed when the vehicle is in
operation.!NEVER invert the terminal connections!
iThe following procedures must be
carried out following any interruption of
battery power (e.g. due to reconnec-
tion):

Set the clock (
page 145).
Vehicles with COMAND*:
See COMAND operator’s manual.


Synchronize side windows
(page 242).


Synchronize tilt/sliding sunroof*
(page 246).

422 Practical hintsFusesMain fuse box in passenger compartment
The main fuse box is located in the passen-
ger compartment on the driver’s side of
the cockpit.
1Main fuse box cover
Opening fuse box
Open the driver’s door.

Pull fuse box cover1 open with a
screw driver or similar tool (see arrow).

Remove fuse box cover1 rearward.Closing fuse box

Attach fuse box cover1 in the front.

Fold fuse box cover1 in until it
engages.
Fuse box in engine compartment
The fuse box is located in the engine
compartment on the driver’s side.
1Cover
2Screws
3RetainerRemoving cover

Twist screws2
90° counterclockwise.

Lift the rear of cover1.

Slide out retainer3 and remove
cover1 by pulling towards front.
Opening fuse box
4Fuse box cover
5Clamps

With a dry cloth, remove any moisture
from the fuse box.

Release clamps5.

Remove fuse box cover4.

423 Practical hintsFuses
Closing fuse box
Make sure that the sealing rubber is
properly positioned.

Press fuse box cover4 down and
secure with clamps5.
Installing cover

Insert cover1 sideways into
retainer3.

Twist screws2 90° clockwise.
Fuse box in trunk
The fuse box is located in the trunk behind
the left-hand trim panel.
1Trim panel
2Fuse extractor
3Fuse box coverOpening fuse box

Pull away trim panel1.

Remove fuse box cover3.
Closing fuse box

Insert fuse box cover3.

Insert trim panel1.

457 Index
Brake lamps
Cleaning lenses 344
Messages in display 377
Replacing bulbs 403
Brake pads
Message in display 370
Brakes 284
Warning lamp 25, 351
Break-in period 282
Bulbs, replacing see Replacing bulbs
C
CAC 449
California retail buyers and lessees,
important notice 11
CAN system 449
Cargo area see Trunk
Cargo tie-down rings* 256
Carpets, cleaning 347
Catalytic converter 291
CD changer* 216
CD player* 137, 216
Centigrade see Temperature display
mode 142Central locking
Automatic 107, 152
From inside 107
Locking/unlocking from inside 107
Switch 107
Certification label 428
Charcoal filter
Automatic climate control*
(Canada only) 194
Children in the vehicle 74
Air bags 64
Blocking rear door window
operation 85
Indicator lamp, front passenger
air bag 80, 356
Infant and child restraint systems 74
LATCH-type child seat anchors 83
Occupant Classification System
(OCS) 77
Cigarette lighter 262
Climate control system 176
Control panel 177
Defrosting, Front 181
Rear window defroster 175Clock 25, 130
Setting time 145, 146
Cockpit 22, 449
Cockpit Management and Data System
see COMAND
Cold tire inflation pressure 331
Collapsible wheel chock 386
COMAND* 449
COMAND* see separate COMAND
operating instructions
Combination switch 52, 122
Control system 130, 450
Multifunction display 130
Multifunction steering wheel 131
Resetting to factory default 140
Control system menu 130, 450
AUDIO 136
Menus overview 133
NAV* 138
Settings 140
Standard display 135
TEL* 157
Trip computer 155
Vehicle status message
memory 138

458 IndexControl system submenus 132, 134
Convenience 153
Instrument cluster 143
Lighting 149
Time/Date 145
Vehicle 152
Controller Area Network see CAN system
Coolant 301, 444
Anticorrosion/antifreeze
quantity 445
Capacities 440, 441
Checking coolant level 295, 301
Messages in display 371–373
Temperature 293
Temperature gauge 25, 128
Corner-illuminating front fog lamps* 123
Replacing bulbs 398
Cruise control 247, 450
Message in display 374
Cup holder 259, 260
Cleaning 346
Curb weight 331
Customer Assistance Center see CACD
Date display, setting 147, 148
Daytime running lamp mode 120
Setting 149
Deep water see Standing water
Defogging windshield
Automatic climate control*
(Canada only) 192
Climate control 181
Defrosting, Front
Automatic climate control*
(Canada only) 191
Climate control 181
Defrosting, Rear 175
Delayed shut-off
Exterior lamps 151
Interior lighting 152
Department of Transportation see DOT
Difficulties
While driving 56
With starting 50
Digital clock see clock
Digital speedometer 135Dimensions, vehicle 438
Direction of rotation (tires) 307
Displays
Digital speedometer 135
Maintenance service indicator 338
Messages in display 374
Multifunction display 130
Outside temperature 135
Symbol messages 369
Text messages 360
Vehicle status messages
memory 139, 358
Distance to empty (range),
Trip computer 156
Door control panel 30
Doors
Entry lamps 126
Locking/unlocking, SmartKey 98
Message in display 374
Opening from inside/outside 100,
102
Remote door unlock (Tele Aid*) 272
Unlocking, Mechanical key 389