2003 MERCEDES-BENZ C320 WAGON light

10 IntroductionOperator’s Manual
Operator’s ManualThis Operator’s Manual contains a great
deal of useful information. We urge you to
read it carefully and familiarize yourself
with the vehicle before driving.
For your own safety and longer service life
of the vehicle, we urge you to follow the in-
structions and warnings contained in this
manual. Ignoring them could result in dam-
age to the vehicle or personal injury to you
or others. Vehicle damage caused by fail-
ure to follow instructions is not covered by
the Mercedes-Benz Limited Warranty.
Your vehicle may have some or all of the
equipment described in this manual.
Therefore, you may find explanations for
optional equipment not installed in your
vehicle. If you have any questions about
the operation of any equipment, your au-
thorized Mercedes-Benz Center will be
glad to demonstrate the proper proce-
dures.We continuously strive to improve our
product, and ask for your understanding
that we reserve the right to make changes
in design and equipment. Therefore, infor-
mation, illustrations and descriptions in
this Operator’s Manual might differ from
your vehicle.
Optional equipment is also described in
this manual, including operating instruc-
tions wherever necessary. Since they are
special-order items, the descriptions and
illustrations herein may vary slightly from
the actual equipment of your vehicle.
If there are any equipment details that are
not shown or described in this Operator’s
Manual, your authorized Mercedes-Benz
C e n t e r w i l l b e g l a d t o i n f o r m y o u o f c o r r e c t
care and operating procedures.
The Operator’s Manual and Service Book-
let are important documents and should be
kept with the vehicle.
Service and warranty information
The Service and Warranty Information
Booklet contains detailed information
about the warranties covering your
Mercedes-Benz, including:

New Car Limited Warranty,


Emission System Warranty,


Emission Performance Warranty,


California, Maine, Massachusetts, and
Vermont Emission Control System
Warranty
(California, Maine, Massachusetts, and
Vermont only),


State Warranty Enforcement Laws
(Lemon Laws).
S203 MY03_A.book Page 10 Tuesday, January 28, 2003 2:22 PM

15 Introduction
Symbols
Symbols
The following symbols are found in this
Operator’s Manual:
* Optional equipment is identified
with an asterisk. Since standard
equipment varies between models,
the descriptions and illustrations in
this manual may differ slightly from
the actual equipment of your vehi-
cle.

This symbol points to instructions for
you to follow.

A number of these symbols appearing
in succession indicates a multiple-step
procedure.
 Page This symbol tells you where to
look for further information on a
topic.
This continuation symbol marks
an interrupted procedure which
will be continued on the next
page.
-> In the glossary of technical
terms, this symbol is used to
cross-reference term defini-
tions.
Display
Words appearing in the multi-
function display are printed in
the type shown here.
Warning!
G
Warning notices draw your attention to haz-
ards that may endanger your health or life,
or the health or life of others.!Highlights hazards that may result in
damage to your vehicle.iHelpful hints or further information you
may find useful.
S203 MY03_A.book Page 15 Tuesday, January 28, 2003 2:22 PM

26 At a glanceCenter consoleLower Part
Item
Page
1
Ashtray
207
2
Selector lever for automat-
ic transmission*
138
Gearshift lever for manual
transmission
134
3
Storage compartment
205
Cup holder
204
Cigarette lighter
208
4
Armrest
206
5
Program mode selector for
automatic transmission
139
S203 MY03_A.book Page 26 Tuesday, January 28, 2003 2:22 PM

27 At a glance
Overhead control panel
Overhead control panel
Item
Page
1
Rear interior lighting
on/off
102
2
Sliding/pop-up roof*
187
3
Right reading lamp on/off
102
4
Interior lighting control
102
5
Hands-free microphone for
Tele Aid* (emergency call
system), telephone* and
voice control system* (see
separate operating instruc-
tions)
6
Rear view mirror
38,
141
7
Garage door opener
218
8
Left reading lamp on/off
102
9
Tele Aid* (emergency call
system) button
210
S203 MY03_A.book Page 27 Tuesday, January 28, 2003 2:22 PM

31 Getting started
Unlocking
Starter switch positionsStarter switch0For removing key
The steering is locked when the key is
removed from the starter switch. If
necessary, move steering wheel slight-
ly to allow the locking mechanism to
engage.
1Power supply to some electrical con-
sumers, such as seat adjustment
2Ignition (power supply for all electrical
consumers) and driving position
3Starting position
Warning!
G
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.iVehicles with automatic transmission:
The SmartKey can only be removed
from the starter switch with the gear
selector lever in positionP.
!If the key is left in starter switch
position0 for an extended period of
time, it can no longer be turned in the
starter switch.

Remove the key from the starter
switch and reinsert.
If the key can still not be turned, the
battery may not be sufficiently
charged.


Check the battery and charge it if
necessary (
page 305)


Get a jump start (
page 308).
To prevent accelerated battery dis-
charge and a possible dead battery, al-
ways remove the key from the starter
switch.
S203 MY03_A.book Page 31 Tuesday, January 28, 2003 2:22 PM

33 Getting started
Adjusting
Manual seat
1Seat fore and aft adjustment
2Seat cushion tilt
3Backrest tilt
4Seat heightSeat fore and aft adjustment

Lift handle1.

Slide seat to the desired position.

Allow handle1 to reengage.

Check for proper engagement before
driving.
Adjust to a comfortable seating position
that still allows you to reach the accelera-
tor/brake pedal safely. The position
should be as far to the rear as possible,
consistent with ability to properly operate
controls.
Seat cushion tilt

Turn handwheel2 forward or backward
until your upper legs are lightly sup-
ported.Backrest tilt

Press switch3 in direction of arrow un-
til your arms are slightly angled when
holding the steering wheel.
Seat height

Press the switch4 in direction of arrow
until your legs are lightly supported.
Head restraint height
A child’s risk of serious or fatal injuries is
significantly increased if the child restraints
are not properly secured in the vehicle and
the child is not properly secured in the child
restraint.
iWhen moving the seat, be sure that
there are no items in the footwell or be-
hind the seats. Otherwise you could
damage the seats.
Warning!
G
For your protection, drive only with properly
positioned head restraints.
Adjust head restraint to support the back of
the head approximately at ear level.
Do not drive the vehicle without the seat
head restraints. Head restraints are intend-
ed to help reduce injuries during an acci-
dent.
S203 MY03_A.book Page 33 Tuesday, January 28, 2003 2:22 PM

35 Getting started
Adjusting
Seat height
Press the switch up or down in the di-
rection of arrow2.
Seat cushion tilt

Press the switch up or down in the di-
rection of arrow3 until your upper legs
are lightly supported.Backrest tilt

Press the switch forward or back in di-
rection of arrow5 until your arms are
slightly angled when holding the steer-
ing wheel.
Head restraint height

Press the switch up or down in the di-
rection of arrow1.Head restraint tilt

Manually adjust the angle of the head
restraint. Push or pull on the lower
edge of the head restraint cushion.
More information can be found in the
“Controls in detail” section (
page 91).
Rear seat head restraints
Warning!
G
For your protection, drive only with properly
positioned head restraints.
Adjust head restraint to support the back of
the head approximately at ear level.
Do not drive the vehicle without the seat
head restraints. Head restraints are intend-
ed to help reduce injuries during an acci-
dent.
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.
S203 MY03_A.book Page 35 Tuesday, January 28, 2003 2:22 PM

38 Getting startedAdjustingSteering wheel adjustment, electrical*
The stalk is located on the steering column
(lower left).
1Steering column, lengthen or shorten
2Steering column, height
Turn the key in the starter switch to
position1 or2.
or

Open the driver’s door.Steering column, lengthen or shorten

Move stalk forward or backward in the
direction of arrow1 until a comfortable
steering wheel position is reached with
your arms slightly bent at the elbow.
Steering column, height

Move stalk up or down in the direction
of arrow2. Make sure that your legs
can move freely and that all the dis-
plays (including malfunction and indi-
cator lamps) on the instrument cluster
are clearly visible.
Mirrors
Adjust the inside and exterior rear view
mirrors before driving so that you have a
good view of the road and traffic condi-
tions.
Inside rear view mirror
Manually adjust the inside rear view
mirror.
More information can be found in the
“Controls in detail” section (
page 141).
iWith the memory function, you can
store seat positions together with set-
tings for the steering wheel and the ex-
terior rear view mirrors (
page 95).
Warning!
G
In the case of an accident liquid electrolyte
may escape the mirror housing if the mirror
glass breaks.
Electrolyte has an irritating effect. Do not al-
low the liquid to come into contact with
eyes, skin, clothing, or respiratory system.
In case it does, immediately flush affected
area with water, and seek medical help if
necessary.
S203 MY03_A.book Page 38 Tuesday, January 28, 2003 2:22 PM