heating MERCEDES-BENZ CL600 2008 C216 User Guide

518 Controls in detailUseful features
Floormats*
1Retainer pin
2Eyelet
Removing

Pull floormat off of retainer pins1.

Remove the floormat.
Installing

Lay down the floormat in the respective
footwell.

Press the floormat eyelets2 onto re-
tainer pins1.
!
The lighter socket can be used to accommo-
date 12V DC electrical accessories (up to a max-
imum of 85 W) designed for use with the
standard “cigarette lighter” plug type. Keep in
mind, however, that connecting accessories to
the lighter socket (for example extensive con-
necting and disconnecting, or using plugs that do
not fit properly) can damage the lighter socket.
With the socket damaged, the lighter may no
longer be able to be placed in the heating
(pushed-in) position, or the lighter may pop out
too early with the lighter not hot enough.
i
If the engine is off and the cigarette lighter is
being used extensively, the vehicle battery may
become discharged.
Warning!
G
Whenever you are using floormats, make
sure there is enough clearance and that the
floormats are securely fastened.
Floormats should always be securely fas-
tened using the eyelets and the retainer
pins.
Before driving off, check that the floormats
are securely in place and adjust them if nec-
essary. A loose floormat could slip and
hinder proper functioning of the pedals.
Do not place several floormats on top of
each other as this may impair pedal
movement.i
To install or remove the floormat more easi-
ly, move the driver’s seat or front passenger seat
as far to the rear as possible (
page 368).

540 OperationDriving instructionsBrakes
To help prevent brake disk corrosion after
driving on wet road surfaces (particularly
salted roads), it is advisable to brake the
vehicle with considerable force prior to
parking. The heat generated serves to dry
the brakes.
If your brake system is normally only sub-
jected to moderate loads, you should occa-
sionally test the effectiveness of the
brakes by applying above-normal braking
pressure at higher speeds. This will also
enhance the grip of the brake pads.Refer to the description of the Brake Assist
System (BAS or BAS Plus*) (
page 67).
Brake pad wear or a leak in the system may
be the reason for low brake fluid level in
the reservoir.
The brake fluid level in the reservoir may
be too low if the red brake warning lamp in
the instrument cluster comes on while the
engine is running and an acoustic warning
sounds (
page 611). Observe additional
messages in the multifunction display that
may appear (page 622).
Have the brake system inspected
immediately. Contact an authorized
Mercedes-Benz Center.
Warning!
G
After driving in heavy rain for some time
without applying the brakes or through wa-
ter deep enough to wet brake components,
the first braking action may be somewhat
reduced and increased pedal pressure may
be necessary to obtain expected braking
effect. Maintain a safe distance from
vehicles in front.
Resting your foot on the brake pedal will
cause excessive and premature wear of the
brake pads.
It can also result in the brakes overheating,
thereby significantly reducing their effec-
tiveness. It may not be possible to stop the
vehicle in sufficient time to avoid an
accident.
!
Because the ESP
® operates automatically,
the engine and ignition must be shut off
(SmartKey in starter switch position0 or1 or
KEYLESS-GO start/stop button* in position0
or1) when


the electronic parking brake is being tested
on a brake test dynamometer


the vehicle is being towed with the
front/rear axle raised
Active braking action through the ESP
® may oth-
erwise seriously damage the brake system.
Warning!
G
Make sure not to endanger any other road
users when carrying out these braking ma-
neuvers.

541 Operation
Driving instructions
All checks and service work on the brake
system should be carried out by qualified
technicians only. Contact an authorized
Mercedes-Benz Center.
Only install brake pads and brake fluid
recommended by Mercedes-Benz.
After hard braking, it is advisable to drive
on for some time, rather than immediately
park, so that the air stream can cool down
the brakes faster.High-performance brake system
(CL 63 AMG and CL 65 AMG only)
The high-performance brake system is de-
signed to operate under the extremely high
operating demands required to accommo-
date the performance capabilities of the
vehicle. The brakes may produce a squeak-
ing-type noise depending on the


vehicle speed


brake force applied


ambient conditions, e.g. temperature
and humidity
As with any brake system, the wear of indi-
vidual brake system components such as
brake pads or disks strongly depends on
your driving style and the conditions under
which you operate the vehicle. Thus, a driv-
ing style calling for high demand braking
will cause your vehicle’s brakes to wear
more quickly.
Warning!
G
If other than recommended brake pads are
installed, or other than recommended brake
fluid is used, the braking properties of the
vehicle can be degraded to an extent that
safe braking is substantially impaired. This
could result in an accident.
!
When driving down long and steep grades,
relieve the load on the brakes by shifting into a
lower gear to use the engine’s braking power.
This helps prevent overheating of the brakes and
reduces brake pad wear.
When using the engine’s braking power, a drive
wheel may not spin for an extended period of
time, e.g. on slippery road surfaces.
This may cause serious damage to the drivetrain
which is not covered by the Mercedes-Benz Lim-
ited Warranty.

654 Practical hintsWhat to do if …?Display
Possible cause/consequence
Possible solution
Currently Unavailable
See Oper. Manual
ESP
® and PRE-SAFE
® are temporarily un-
available. It is possible that the self-diag-
nostics have not yet completed.
In addition, the yellow ESP
® warning
lampv comes on.
The brake system functions normally.
BAS Plus* and PRE-SAFE
® Brake* are also
not available.
Synchronize the ESP
®:

Drive a short distance with gentle turns at a
speed above 12 mph (20 km/h).
The message disappears when ESP
® is again
available.
Currently Unavailable
See Oper. Manual
ESP
® and PRE-SAFE
® are switched off due
to undervoltage. It is possible that the bat-
tery is not charged.
The brake system functions normally.
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.
Currently Unavailable
See Oper. Manual
If the yellow ESP
® warning lampv flash-
es while driving and this message appears,
the electronic traction system has switched
off to prevent overheating of the drive
wheel brakes.
BAS Plus* and PRE-SAFE
® Brake* are also
not available.
As soon as the brakes have cooled off, the elec-
tronic traction system switches on again.
The message in the multifunction display disap-
pears and the ESP
® warning lampv goes
out.

759 Index
Roadside Assistance 16
Tele Aid 526
RON 551, 735
Route guidance (COMAND) 233
Route guidance (Instrument cluster
control system) 287
Rubber parts, cleaning 604
S
Safety
Driving safety systems 65
Occupant 40
Reporting defects 22
Safety belts see Seat belts
Satellite radio
Calling SIRIUS Service Center
(COMAND) 111
Channel update (COMAND) 111
Operation (COMAND) 104
Selecting channel (Instrument cluster
control system) 290
Selecting program category
(COMAND) 107
Showing program info
(COMAND) 111
Submenu overview (COMAND) 104Tuning in channels (COMAND) 108,
110
Voice Control 330
Seat belts 53
Children in the vehicle 57
Cleaning 605
Fastening 53, 388
Force limiter 56
Messages in display 673
Proper use of 54, 390
Safety guidelines 44
Telltale 31, 55, 615
Seating capacity 565
Seats 368
adjusting front passenger seat from
driver’s seat 370
Adjustment 368
Drive-dynamic multicontour* in the
front, Adjusting (COMAND) 278
Easy entry/exit feature 373
Folding back and placing upright
rear head restraints 377
Head restraints 376
Heating 375
Lumbar support (COMAND) 277Memory function 385
Messages in display
(Seat backrest) 680
Operating via COMAND 276
Ventilation* 376
Selector lever
Lock 406
Selector lever see Gear selector lever
Self-test
OCS 52
Tele Aid 523
Service and warranty information 14
Service intervals see Maintenance
service indicator
Service life, Tires 562
Service see Maintenance
Service system see Maintenance System
Service, Parts 720
Setting
Cruise control 439
DISTRONIC Plus* time interval 457
Following distance in DISTRONIC
Plus* 457
Higher speed in cruise control 440
Higher speed in DISTRONIC
Plus* 453