ABS MERCEDES-BENZ CL-Class 2008 C216 Comand Manual

609 Practical hints
What to do if …?
Problem
Possible cause/consequence
Suggested solution
-
The yellow Antilock
Brake System (ABS)
indicator lamp comes on
while the engine is run-
ning.
The charging voltage has fallen below
10 volts. The ABS has switched off.
The battery may not be charged sufficiently.
When the voltage is above this value again,
the ABS is operational again and the ABS in-
dicator lamp should go out.
If the ABS indicator lamp does not go out:
Have the generator (alternator) and the
battery checked.
When the voltage is above this value again,
the ABS is operational again.
;(USA only)3(Canada only)-
v
The red brake warning
lamp comes on while the
engine is running. In addi-
tion, the yellow ABS mal-
function indicator lamp,
and the yellow ESP
®
warning lamp come on
and an acoustic warning
sounds.
A malfunction in the Electronic Brake Pro-
portioning (EBP) was detected. The ABS,
BAS, ESP
® and PRE-SAFE
® are also
switched off (see messages in multifunction
display).
The brake system continues to function
normally, but without electronic support.

Continue driving with added caution.
Wheels may lock during hard braking,
reducing steering capability.

Read and observe messages in the mul-
tifunction display (
page 622).

Have the system checked at an autho-
rized Mercedes-Benz Center as soon as
possible.
Failure to follow these instructions increas-
es the risk of an accident.

610 Practical hintsWhat to do if …?Problem
Possible cause/consequence
Suggested solution
-
v
The yellow ABS malfunc-
tion indicator lamp and
the yellow ESP
® warning
lamp come on while the
engine is running and an
acoustic warning sounds.
ABS and ESP
® are switched off due to a
malfunction.
The BAS, EBP and PRE-SAFE
® are also
switched off.
The brake system is still functioning nor-
mally but without the ABS available.

Continue driving with added caution.
Wheels may lock during hard braking,
reducing steering capability.

Read and observe messages in the mul-
tifunction display (
page 622).

Have the system checked at an autho-
rized Mercedes-Benz Center as soon as
possible.
Failure to follow these instructions increas-
es the risk of an accident.
0(USA only)!(Canada only)
The red indicator lamp
for the electronic parking
brake flashes and/or the
yellow warning lamp for
the electronic parking
brake is on.
The electronic parking brake is malfunction-
ing or defective.

Read and observe messages in the mul-
tifunction display (
page 622).

Have the system checked at an autho-
rized Mercedes-Benz Center as soon as
possible.

641 Practical hints
What to do if …?
Display
Possible cause/consequence
Possible solution
Malfunction
The capability of the ABC system is restrict-
ed. This can impair the handling.

Do not exceed a speed of 50 mph (80 km/h).

Contact an authorized Mercedes-Benz
Center as soon as possible.
Vehicle rising
Please wait a moment
The vehicle’s level is too low while at a
standstill. The vehicle will be raised.

Do not drive off.

Wait until the message disappears from the
multifunction display.
You may then drive off.
ABS and ESP
Inoperative
See Oper. Manual
ABS, ESP
® as well as PRE-SAFE
® are
switched off due to a malfunction. BAS is
also switched off.
The brake system is still functioning nor-
mally but without the ABS available.
BAS Plus* and PRE-SAFE
® Brake* are also
not available.

Continue driving with added caution. Wheels
may lock during hard braking, reducing steer-
ing capability.

Have the system checked at an authorized
Mercedes-Benz Center as soon as possible.
Failure to follow these instructions increases the
risk of an accident.

642 Practical hintsWhat to do if …?Display
Possible cause/consequence
Possible solution
ABS and ESP
Currently Unavailable
See Oper. Manual
ABS, ESP
® as well as PRE-SAFE
® are not
available due to a malfunction. BAS is also
switched off. It is possible that the self-diag-
nostics have not yet been completed.
The brake system still functions normally.
BAS Plus* and PRE-SAFE
® Brake* are also
not available.

Drive a short distance with gentle turns
above a speed of 12 mph (20 km/h).
The message disappears when ABS and ESP
®
are again available.
The ABS, ESP
® as well as PRE-SAFE
® were
deactivated because of insufficient power
supply. The charging voltage has fallen be-
low 10 volts.
The brake system still functions normally
but without the ABS, ESP
® and PRE-SAFE
®
available.
BAS Plus* and PRE-SAFE
® Brake* are also
not available.
When the voltage is above this value again, the
ABS, ESP
® and PRE-SAFE
® are operational again
and the message in the multifunction display
should disappear.
If the message in the multifunction display does
not disappear:

Have the generator (alternator) and the bat-
tery checked.

644 Practical hintsWhat to do if …?Display
Possible cause/consequence
Possible solution
Brake Immediately
A malfunction has occurred while
DISTRONIC Plus* was switched on.

While observing surrounding traffic condi-
tions and when it is safe, immediately de-
press the brake pedal firmly until the warning
message disappears.

Secure vehicle from rolling away before get-
ting out of it (
page 412).
(USA only)(Canada only)
EBR, ABS and ESP
Inoperative
See Oper. Manual
ESP
®, EBP and ABS are switched off due to
a malfunction. BAS is also switched off. As
a result, PRE-SAFE
® is also inoperative.
BAS Plus* and PRE-SAFE
® Brake* are also
not available.

Continue driving with added caution.

Have the system checked at an authorized
Mercedes-Benz Center as soon as possible.
Failure to follow these instructions increases the
risk of an accident.
(USA only)(Canada only)

652 Practical hintsWhat to do if …?Display
Possible cause/consequence
Possible solution
Turn On the Ignition
to Release the
Parking Brake
The yellow indicator lamp for the electronic
parking brake comes on.
You have tried to release the electronic
parking brake, but the ignition was not
switched on.

Switch on the ignition (
page 365).
(USA only)(Canada only)
Inoperative
See Oper. Manual
ESP
® a s w e l l a s P R E - S A F E
® are switched off
due to a malfunction. In addition, the v
warning lamp in the instrument cluster
comes on.
The ABS may not be operational and the fol-
lowing systems are not available:


BAS and BAS Plus*


PRE-SAFE
® Brake*


Distronic Plus*


Cruise control


Hill start assist system

Continue driving with added caution.

Have the system checked at an authorized
Mercedes-Benz Center as soon as possible.
Failure to follow these instructions increases the
risk of an accident.

683 Practical hints
Where will I find ...?
Minispare wheel
The Minispare wheel is stored in the com-
partment underneath the trunk floor.
1Minispare wheel with spare wheel bolts
in container on wheel rim
2Luggage bowl
3Vehicle tool kit, jack and collapsible
wheel chock
Removing the Minispare wheel
Turn luggage bowl2 counterclock-
wise.

Remove luggage bowl2 and vehicle
tool kit3.

Remove Minispare wheel1.
Setting up the collapsible wheel chock
The collapsible wheel chock serves to
additionally secure the vehicle, e.g. while
changing the wheel.
1Tilt the plates upward
2Fold the lower plate outward
3Insert the plate

Tilt both plates upward1.

Fold the lower plate outward2.

Guide the tabs of the lower plate all the
way into the openings of the base
plate3.
For information on where to place wheel
chocks when changing a wheel, see “Lift-
ing the vehicle” (
page 697).

727 Technical data
Rims and tires
Rims and tires
!
Only use tires which have been tested and
approved by Mercedes-Benz. Tires approved by
Mercedes-Benz are developed to provide best
possible performance in conjunction with the
driving safety systems on your vehicle such as
ABS or ESP
®. Tires specially developed for
your vehicle and tested and approved by
Mercedes-Benz can be identified by finding the
following on the tire’s sidewall:


MO = M
ercedes-Benz O
riginal equipment
tires
AMG vehicles only:
Does not apply to all approved tires on AMG
vehicles. For information on tested and
approved tires for AMG vehicles, contact an
authorized Mercedes-Benz Center.
Using tires other than those approved by
Mercedes-Benz may result in damage that is not
covered by the Mercedes-Benz Limited
Warranty.
!
Using tires other than those approved by
Mercedes-Benz can have detrimental effects,
such as


poor handling characteristics


increased noise


increased fuel consumption
Moreover, tires and rims not approved by
Mercedes-Benz may, under load, exhibit dimen-
sional variations and different tire deformation
characteristics that could cause them to come
into contact with the vehicle body or axle parts.
Damage to the tires or the vehicle may be the
result.
i
Further information on tires and rims is
available at any authorized Mercedes-Benz
Center. A Tire and Loading Information placard
with the recommended tire inflation pressures is
located on the driver’s door B-pillar
(
page 564). Some vehicles may have supple-
mental tire inflation pressure information for
driving at high speeds (
page 570) or for vehi-
cle loads less than the maximum loaded vehicle
condition (
page 577). If such information is
provided, it can be found on the tire inflation
pressure label located on the inside of the fuel
filler flap. The tire inflation pressure should be checked
regularly and should only be adjusted on cold
tires. Follow tire manufacturer’s maintenance
recommendation included with vehicle.
i
The following pages also list the approved
wheel rim and tire sizes for equipping your vehi-
cles with winter tires. Winter tires are not avail-
able as standard or optional factory equipment,
but can be purchased from an authorized
Mercedes-Benz Center.
Depending on vehicle model and the standard or
optional factory-equipped wheel rim/tire config-
uration on your vehicle (Appearance Package,
Sport Package etc.), equipping your vehicle with
winter tires approved for your vehicle model may
also require the purchase of two or four wheel
rims of the recommended size for use with these
winter tires. Contact an authorized
Mercedes-Benz Center for more information.

736 Technical dataFuels, coolants, lubricants, etc.Engine oils
Engine oils are specifically tested for their
suitability in our engines and durability for
our service intervals. Therefore, only use
approved engine oils and oil filters
required for vehicles with Maintenance
System. For a listing of approved engine
oils and oil filters, refer to the Factory
Approved Service Products pamphlet (USA
only), or contact an authorized
Mercedes-Benz Center.
Engine oil additivesAir conditioning refrigerant
R-134a (HFC) refrigerant and special PAG
lubricating oil are used in the air condition-
ing system.
Brake fluid
Only brake fluid approved by
Mercedes-Benz is recommended. Any au-
thorized Mercedes-Benz Center will pro-
vide you with additional information.
!
Using engine oils and oil filters of
specification other than those expressly
required for the Maintenance System, or chang-
ing of oil and oil filter at change intervals longer
than those called for by the Maintenance System
will result in engine or emission control system
damage not covered by the Mercedes-Benz Lim-
ited Warranty.
Please follow Maintenance System recommen-
dations for scheduled oil changes. Failure to do
so will result in engine or emission control sys-
tem damage not covered by the Mercedes-Benz
Limited Warranty.
!
Do not blend oil additives with engine oil.
They may damage the engine.
Damage or malfunctions resulting from blending
oil additives are not covered by the
Mercedes-Benz Limited Warranty.
!
Never use R-12 (CFC) or mineral-based
lubricating oil. Otherwise damage to the system
will occur.
Warning!
G
During vehicle operation, the boiling point of
the brake fluid is continuously reduced
through the absorption of moisture from the
atmosphere.
Under extremely strenuous operating condi-
tions, this moisture content can lead to the
formation of bubbles in the system, thus re-
ducing the system’s efficiency.
Therefore, the brake fluid must be replaced
regularly. Refer to your vehicle’s
Maintenance Booklet for replacement inter-
val.

743 Index
A
ABC 461
Messages in display 639
Setting vehicle level 462
ABS 65
Indicator lamp 31, 65, 608
Messages in display 641
Accelerator position, automatic
transmission 424
Accessory weight 585
Accident 411
Active headlamps 391
Adaptive Brake Lights
(CL 600, USA only) 67
Additional turn signals 689
Address book (COMAND) 163
Calling up 164
Changing an entry 170
Creating an entry 164
Deleting an entry 171
Details about an entry 168
Displaying details about an entry in
the phone book on the mobile
phone 169
Importing data 175
Making a call 172Menu overview 163
Searching for an entry 166
Starting route guidance 172
Voice entry 173
Address book (Voice Control) 325
Advanced Parking Guidance* 471
Air bags 42
Children 57
Front 46
Front passenger front air bag off
indicator lamp 51
Knee bag 46
OCS 48
Safety guidelines 44
Side impact 47
Window curtain 47
Air conditioning, Refrigerant 735, 736
Air distribution
Adjusting (COMAND) 271
Air pressure 585
Air pressure see Tire inflation pressure
Air recirculation mode 496
Air vents 490
Air volume
Adjusting 494
Adjusting (COMAND) 271Alarm
Audible alarm and flashing exterior
lamps (Panic alarm) 64
Alarm system see Anti-theft alarm system
Alignment bolt (vehicle tool kit) 681, 699
Ambient lighting
COMAND menu 265
AMG menu (Control system
instrument cluster) 291
Antiglare
Rear view mirrors 383
Anti-theft systems 79
Alarm, visual and audible 79
Anti-theft alarm system 79
Immobilizer 79
Aquaplaning see Hydroplaning
Armrest 510, 512
Ashtray 516
Aspect ratio 585
Audio (COMAND) 112
CD mode 120
DVD mode 120
MP3 mode 120
Audio (Control system
instrument cluster) 289
CD/DVD changer 290