display MERCEDES-BENZ CL-Class 2008 C216 Comand Manual

439 Controls in detail
Driving systems
Setting current speed
Accelerate or decelerate to the desired
speed.

Briefly lift the cruise control lever in
direction of arrow1 or depress in
direction of arrow2.
The current speed is set.

Remove your foot from the accelerator
pedal.
The cruise control is activated.

The current set speed appears in
the multifunction display for ap-
proximately 5 seconds.


The corresponding speedometer
segments from the selected speed
to the vehicle maximum speed in
the multifunction display are illumi-
nated.


The set speed is shown by a triangle
in the speedometer.Canceling cruise control
There are several ways to cancel the cruise
control:

Step on the brake pedal.
The cruise control is canceled. The last
set speed is stored for later use.
or

Briefly push the cruise control lever in
direction of arrow3.
The cruise control is canceled. The last
set speed is stored for later use.
i
On uphill grades, the cruise control may not
be able to maintain the set speed. Once the
grade eases, the set speed will be resumed.
On downhill grades, the cruise control maintains
the set speed by braking with the vehicle’s brak-
ing system. In addition, on longer downhill
grades the automatic transmission will down-
shift automatically.
i
The last stored set speed is deleted when
the engine is turned off.

440 Controls in detailDriving systems
Setting a higher speed
You can increase the set speed in two
ways.Adjustment in 1 mph (Canada: 1 km/h)
increments

Briefly lift the cruise control lever up to
the resistance point in direction of
arrow1 (
page 438).

Release the cruise control lever.
The vehicle speed increases in incre-
ments of 1 mph (Canada: 1 km/h).
i
The cruise control switches off automatical-
ly when


you step on the brake pedal


the vehicle is secured with the electronic
parking brake
In this case, the cruise control speed seg-
ments in the multifunction display will go out
and no warning sounds.


the vehicle speed is below 20 mph
(30 km/h)


the ESP
® is in operation or switched off with
the ESP® switch (
page 72)


you set the automatic transmission to neu-
tral positionN while driving
The cruise control speed segments in the
multifunction display will go out and an
acoustic warning sounds.
Observe additional messages in the
multifunction display that may appear.
!
Setting the automatic transmission to neu-
tral positionN while driving cancels the cruise
control. However, the automatic transmission
should not be set to neutral positionN while driv-
ing except to coast when the vehicle is in danger
of skidding (e.g. on icy roads).
i
Depressing the accelerator pedal does not
deactivate the cruise control. After a brief accel-
eration (e.g. for passing), the cruise control will
resume the last set speed.Warning!
G
If you increase the set speed, keep in mind
that it may take a brief moment until the ve-
hicle has made the necessary adjustments.
Increase the set speed to a value that the
prevailing road conditions and legal speed
limits permit. Otherwise, sudden and unex-
pected acceleration of the vehicle could
cause an accident and/or serious injury to
you and others.
i
The set speed value is increased in 1 mph
(Canada: 1 km/h) increments each time you lift
the cruise control lever up to the resistance
point.

442 Controls in detailDriving systemsAdjustment in 5 mph
(Canada: 10 km/h) increments
Briefly press the cruise control lever
down past the resistance point in
direction of arrow2 (
page 438).

Release the cruise control lever.
The vehicle speed decreases in incre-
ments of 5 mph (Canada: 10 km/h).Setting to last stored speed
(“Resume” function)

Briefly pull the cruise control lever in
direction of arrow4 (
page 438).
The cruise control resumes to the last
set speed, or if no speed is stored, it
will set and store the current speed.

Remove your foot from the accelerator
pedal.
The last set speed appears in the multi-
function display for approximately
5 seconds, and the corresponding
speedometer segments from the se-
lected speed to the vehicle maximum
speed are illuminated.
i
The set speed value is decreased in 5 mph
(Canada: 10 km/h) increments each time you
press the cruise control lever down past the re-
sistance point.
i
The new speed is set and the vehicle will de-
celerate. Keep in mind that it may take a brief
moment until the vehicle has reached the set
speed.
Warning!
G
The set speed stored in memory should only
be set again if prevailing road conditions
permit. Possible acceleration or decelera-
tion differences arising from returning to the
preset speed could cause an accident
and/or serious injury to you and others.
i
The last stored set speed is deleted when
the engine is turned off.

446 Controls in detailDriving systems
DISTRONIC Plus displays in multifunc-
tion display
1Speed of the vehicle ahead
2Set speed
3Distance warning lamp
If DISTRONIC Plus is activated, the
marker2 indicates the set speed.When DISTRONIC Plus detects a vehicle
driving ahead of you, the ring on the speed-
ometer dial comes on between the speed
of the vehicle ahead of you and set
speed2.
If DISTRONIC Plus calculates that there is
a danger of collision:


The distance warning lampl in the
instrument cluster comes on.


An intermittent warning sounds.

Immediately apply the brake to avoid a
collision.
Under no circumstances should the
driver await the intermittent warning
sound before braking. See the follow-
ing warning note.
The intermittent warning sound ceases
and the distance warning lampl
goes out when the necessary distance
to the vehicle ahead is again
established.
i
Canada only:
This device complies with RSS-210 of Industry
Canada. Operation is subject to the following
two conditions:
(1) This device may not cause interference, and
(2) this device must accept any interference re-
ceived, including interference that may
cause undesired operation of the device.
Removal, tampering, or altering of the device will
void any warranties, and is not permitted. Do not
tamper with, alter, or use in any non-approved
way.
Any unauthorized modification to this device
could void the user’s authority to operate the
equipment.
i
The vehicle speed displayed on the speed-
ometer can briefly vary from the speed setting
on the DISTRONIC Plus system.

448 Controls in detailDriving systemsDisplaying the distance graphic
In the “Assistance” menu under “Distance
Display” you see the current settings for
DISTRONIC Plus. The information shown in
the multifunction display depends on
whether DISTRONIC Plus is activated or
deactivated.
Press ( or & to select the
“Assistance” menu.

Press % or $ to select the
“Distance Display” function.

Press #.
The DISTRONIC Plus distance graphic
appears and you will see one of the fol-
lowing displays on the multifunction
display.DISTRONIC Plus activated
When you turn DISTRONIC Plus on, you will
see the set speed in the multifunction dis-
play for about 5 seconds. You then see the
following display in the multifunction dis-
play.
1DISTRONIC Plus activated
2Your vehicle
3Preset distance threshold to the
preceding vehicle
4Preceding vehicle, if detectedDISTRONIC Plus deactivated
If DISTRONIC Plus is deactivated, the stan-
dard display of DISTRONIC Plus appears in
the multifunction display.
1Preceding vehicle, if detected
2Actual distance to the preceding
vehicle
3Preset distance threshold to the
preceding vehicle
4Your vehicle
i
For activating or deactivating the
DISTRONIC Plus system, see “Activating
DISTRONIC Plus” (
page 449) or “Deactivating
DISTRONIC Plus” (page 456).
i
The menu overview can be found on
(
page 284).

449 Controls in detail
Driving systems
DISTRONIC Plus lever
The DISTRONIC Plus system is operated by
means of the DISTRONIC Plus lever.
1Setting current or higher speed
Adjustment in 1 mph increments (to
the resistance point) or 5 mph
increments (past the resistance point)
(Canada: 1 km/h or 10 km/h)
2Setting current or lower speed
Adjustment in 1 mph increments (to
the resistance point) or 5 mph
increments (past the resistance point)
(Canada: 1 km/h or 10 km/h)
3Canceling DISTRONIC Plus
4Activating DISTRONIC Plus or resum-
ing to last set speed5Setting target distance
Activating DISTRONIC Plus
You can activate DISTRONIC Plus when:


you are driving slower than 20 mph
(30 km/h) and DISTRONIC Plus has
detected a vehicle ahead of you


you are driving above 20 mph
(30 km/h)
If DISTRONIC Plus has not been activated
after pressing the DISTRONIC Plus lever,
you will see the message: “DISTRONIC
PLUS - - - mph” (Canada: “DISTRONIC PLUS
- - - kmh”) in the multifunction display.
Warning!
G
When DISTRONIC Plus is braking, the brake
pedal is retracted (i.e. depressed automati-
cally). The pedals’ range of motion must not
be impeded by any obstacles:

Do not place any objects in the footwell.


Make sure that the floor mats and car-
pets are securely in place.


Do not rest your foot underneath the
brake pedal, as it could otherwise be
trapped.
You could otherwise cause an accident and
injure yourself and others.
Warning!
G
When DISTRONIC Plus is switched on, the
vehicle can be braked. You should therefore
switch off DISTRONIC Plus if the vehicle
must be towed.i
The maximum speed you can set is 120 mph
(Canada: 200 km/h).

450 Controls in detailDriving systemsIn the following cases you cannot activate
DISTRONIC Plus:

up to 2 minutes after starting the en-
gine


if the engine is switched off


if you step on the brake pedal while
driving


the vehicle is secured with the elec-
tronic parking brake


if the gear selector lever is in park
positionP, reverse gearR, or neutral
positionN


if ESP
® is switched off


if the hood is open


if the driver’s door is open and the driv-
er has not fastened his or her seat belt


if the radar sensors are switched off
(page 302).Switching on while driving

Tap DISTRONIC Plus lever up1 or
down2 until desired speed is set.
DISTRONIC Plus is switched on.
or

Pull DISTRONIC Plus lever briefly in di-
rection of arrow4 to call up speed
last set (
page 455).
DISTRONIC Plus is switched on.

Take your foot off the accelerator ped-
al.
Your vehicle adapts its speed to the ve-
hicle ahead, observing the set speed as
a maximum value.
i
Under 20 mph (30 km/h), you can only
switch on DISTRONIC Plus if the vehicle ahead of
you has been detected and is shown on the mul-
tifunction display. If you no longer see the vehi-
cle in front of you on the multifunction display
and if it is no longer detected because it has
changed lanes, for example, DISTRONIC Plus
switches off and you will hear a signal.
i
If you do not completely lift your foot off the
accelerator pedal, the message
“DISTRONIC PLUS Override” appears on the
multifunction display. The distance to a slow-
er-driving vehicle will not be set. You will drive at
the speed you dictate by pressing the accelera-
tor pedal.

451 Controls in detail
Driving systems
Switching on when approaching a
stationary vehicle
If the vehicle in front of you is stationary,
you can only switch on DISTRONIC Plus if
your vehicle is also at a standstill.
Tap DISTRONIC Plus lever up1 or
down2 until desired speed is set.
DISTRONIC Plus is switched on.
or

Pull DISTRONIC Plus lever briefly in di-
rection of arrow4 to call up speed
last set (
page 455).
DISTRONIC Plus is switched on.Starting off
When the vehicle in front of you starts off:

Remove your foot from the brake
pedal.

Pull DISTRONIC Plus lever briefly in di-
rection of arrow4.
or

Briefly step on the accelerator pedal.
Your vehicle starts off and adapts its speed
to the vehicle in front of you.Driving
If no vehicle is driving ahead of you,
DISTRONIC Plus functions like the cruise
control (
page 437).
When DISTRONIC Plus detects that the ve-
hicle in front of you is driving more slowly,
it brakes the vehicle in order to keep the
distance specified by you.
When DISTRONIC Plus detects that the ve-
hicle in front of you is driving faster, the ve-
hicle accelerates up to the set speed.
i
It is helpful to switch on the DISTRONIC Plus
display in the instrument cluster (
page 448)
since you can only switch on DISTRONIC Plus un-
d e r a s p e e d o f 2 0 m p h ( 3 0 k m / h ) w h e n a v e h i c l e
has been detected in front of you.
i
You can adjust the set speed using the
DISTRONIC Plus lever and the target distance
using the distance setting switch on the
DISTRONIC Plus lever (
page 457).
i
If DISTRONIC Plus is switched off,
PRE-SAFE
® Brake* (
page 75) will warn of an
impending collision if this function has been
activated with the instrument cluster control
system (
page 298).
Warning!
G
When you step on the brake pedal, you
switch off DISTRONIC Plus except when the
vehicle is at a standstill. DISTRONIC Plus will
no longer brake your vehicle. You are always
responsible for maintaining a distance from
other vehicles, observing road speeds and
braking well in advance.

453 Controls in detail
Driving systems
Setting the current speed
Accelerate or decelerate to the desired
speed.

Briefly lift the DISTRONIC Plus lever in
the direction of arrow1 or depress in
the direction of arrow2.
DISTRONIC Plus is activated and the
current speed is set.

Remove your foot from the accelerator
pedal.Setting a higher speed
You can increase the set speed in two
ways.Adjustment in 1 mph (Canada: 1 km/h)
increments

Briefly lift the DISTRONIC Plus lever up
to the resistance point in direction of
arrow1 (
page 449).

Release the DISTRONIC Plus lever.
The vehicle speed increases in incre-
ments of 1 mph (Canada: 1 km/h).
i
If you do not take your foot off of the accel-
erator completely, the following message
“DISTRONIC PLUS Override” will appear in the
multifunction display.
The distance to a slower moving vehicle in front
of you will not be set. Your vehicle speed will
then be determined only by the accelerator ped-
al position.
Warning!
G
If you increase the set speed, keep in mind
that it may take a brief moment until the ve-
hicle has reached the set speed.
Increase the set speed to a value that the
prevailing road conditions and legal speed
limits permit. Otherwise, sudden and unex-
pected acceleration of the vehicle could
cause an accident and/or serious injury to
you and others.
i
The set speed value is increased in 1 mph
(Canada: 1 km/h) increments each time you lift
the DISTRONIC Plus lever up to the resistance
point.

456 Controls in detailDriving systemsDeactivating DISTRONIC Plus
There are several ways to deactivate the
DISTRONIC Plus system:
Briefly tip the DISTRONIC Plus lever in
the direction of arrow3 (
page 449).
or

Step on the brake pedal.
DISTRONIC Plus will be deactivated.
The last speed set will be stored into
memory.DISTRONIC Plus deactivates automatically
when:


the vehicle is secured with the elec-
tronic parking brake


the vehicle speed is below 20 mph
(30 km/h) and no preceding vehicle is
detected


the ESP
® is in operation or switched off
with the ESP
® switch (
page 72)


you set the automatic transmission to
park positionP, reverse gearR, or neu-
ral positionN while driving


the radar sensors are switched off
(page 302)


the vehicle rolls backward
The segments in the multifunction display
go out, an acoustic signal sounds, and the
message “DISTRONIC PLUS Off” appears in
the multifunction display for approximately
5 seconds.If the vehicle has been stopped by
DISTRONIC Plus and a malfunction occurs
in the system, the message “Brake Immedi-
ately” will appear on the multifunction dis-
play. Step on the brake immediately to
prevent the vehicle from rolling.
DISTRONIC Plus is then switched off and
the message disappears.
i
The last stored set speed is deleted when
the engine is turned off.
Warning!
G
DISTRONIC Plus switches off and releases
the brakes when the vehicle decelerates be-
low the minimum speed of 20 mph
(30 km/h) by operation of the system un-
less DISTRONIC Plus detects a vehicle di-
rectly ahead of you. At that time the driver
must apply the brakes in order to reduce ve-
hicle speed further or bring it to a stop.