engine coolant MERCEDES-BENZ C320 2003 W203 Owner's Manual

MERCEDES-BENZ C320 2003 W203 Owner's Manual https://www.carmanualsonline.info/img/4/3384/w960_3384-0.png MERCEDES-BENZ C320 2003 W203 Owner's Manual

Page 6 of 376

MERCEDES-BENZ C320 2003 W203 Owners Manual ContentsOperation.........................................  221
The first 1 000 miles (1 500 km) .........  222
Driving instructions ............................  223
Drive sensibly – save fuel ....

Page 8 of 376

MERCEDES-BENZ C320 2003 W203 Owners Manual ContentsFuels, coolants, lubricants etc. ..........  329
Capacities ....................................  329
Engine oils ....................................  332
Engine oil additives ...............

Page 50 of 376

MERCEDES-BENZ C320 2003 W203 Owners Manual 50 Getting startedDrivingThe coolant temperature is over 248°F 
(120°C)
The coolant is too hot and is no longer 
cooling the engine.
Stop the vehicle as soon as possible 
and turn off the engine. A

Page 108 of 376

MERCEDES-BENZ C320 2003 W203 Owners Manual 108 Controls in detailInstrument clusterCoolant temperature display
Turn the SmartKey in the starter switch to 
position1 or2.

Call up the trip odometer and main 
odometer by pressing button
è
 
or

Page 115 of 376

MERCEDES-BENZ C320 2003 W203 Owners Manual 115 Controls in detail
Control system
Menus, submenus and functions
Menu 1
Menu 2
Menu 3
Menu 4
Menu 5
Menu 6
Menu 7
Standard dis-
play
AUDIO
NAVI*
Malfunction 
memory
Settings
Trip computer
Telephone

Page 116 of 376

MERCEDES-BENZ C320 2003 W203 Owners Manual 116 Controls in detailControl system
Standard display menu
You can select the functions in the stan-
dard display menu with button
k
 
or
j
.
The following functions are available:
Display digital spe

Page 232 of 376

MERCEDES-BENZ C320 2003 W203 Owners Manual 232 OperationDriving instructions
Coolant temperature
During severe operating conditions and 
stop-and-go city traffic, the coolant tem-
perature may rise close to approx. 248°F 
(120°C).
The engine

Page 234 of 376

MERCEDES-BENZ C320 2003 W203 Owners Manual 234 OperationAt the gas station
Check regularly and before a long trip
1Coolant level
More information on the coolant level 
can be found in the “Operation” section 
(
page 238).
2Brake fluid (fu

Page 235 of 376

MERCEDES-BENZ C320 2003 W203 Owners Manual 235 Operation
Engine compartment
Engine compartment
Hood
Opening
1Hood release
Pull lever1 downwards.
The hood is unlocked and handle2 will 
extend out of the radiator grill. 2Handle for opening the

Page 238 of 376

MERCEDES-BENZ C320 2003 W203 Owners Manual 238 OperationEngine compartmentOther display messages
If there is excessive engine oil with the en-
gine at normal operating temperature, the 
following message will appear: ENGINE OIL LEVEL-REDUCE OI
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