2007 MERCEDES-BENZ SL65AMG Owner's Manual

208 Controls in detailRetractable hardtop
Fold retainer springs of tensioning
clasps downward and clip them into
holders on both sides (
page 206).

Close tensioning clasps on both sides
by pressing them upward.

Pull handle of luggage cover towards
the rear.

Clip eyelets onto side trim panels.

Close the zipper completely
(page 206).

Fold back the zipper’s cloth cover
across the entire length of the luggage
cover.Sunshade for panorama roof*
The sunshade protects you from excessive
sunlight coming in through the panorama
roof.
1Stop buttons
2HandleOpening

Squeeze stop buttons1 and guide the
sunshade towards the rear.
Closing

Using handle2, slide the sunshade
towards the front of the vehicle.
Warning!
G
Do not operate the sunshade while driving.
Adjusting the sunshade while driving could
cause the driver to lose control of the vehi-
cle.


209 Controls in detail
Driving systems
Driving systems
The driving systems of your vehicle are de-
scribed on the following pages:

Cruise control and Distronic*, with
which the vehicle can maintain a preset
speed


Distance warning function* (only avail-
able with Distronic*), which warns of
stationary objects or slower moving ve-
hicles that you are closing in on too
quickly


ABC with vehicle level control systems,
with which you can change vehicle sus-
pension characteristics


Parktronic*, which assists the driver
during parking maneuvers
For information on the BAS, ABS, ESP
®,
and the electro-hydraulic brake system,
see “Driving safety systems” (
page 87).
Cruise control
The cruise control automatically maintains
the speed you set for your vehicle.
The use of the cruise control is recom-
mended for driving at a constant speed for
extended periods of time.
You can set or resume the cruise control at
any speed above 20 mph (30 km/h).
The cruise control function is operated by
means of the cruise control lever.
The cruise control lever is the uppermost
lever on the left-hand side of the steering
column (
page 24).
Warning!
G
The cruise control is a convenience system
designed to assist the driver during vehicle
operation. The driver is and must always
remain responsible for the vehicle’s speed
and for safe brake operation.
Only use the cruise control if the road,
traffic, and weather conditions make it ad-
visable to travel at a constant speed.

The use of the cruise control can be dan-
gerous on winding roads or in heavy traf-
fic because conditions do not allow safe
driving at a constant speed.


The use of the cruise control can be dan-
gerous on slippery roads. Rapid changes
in tire traction can result in wheel spin
and loss of control.


Deactivate the cruise control when driv-
ing in fog.
The “Resume” function should only be oper-
ated if the driver is fully aware of the previ-
ously set speed and wishes to resume this
particular preset speed.

210 Controls in detailDriving systems1Setting current or higher speed
2Setting current or lower speed
3Canceling the cruise control
4Activating the cruise control or resum-
ing to last set speedActivating cruise control
You can activate the cruise control when
the vehicle speed is above
20 mph (30 km/h).
In the following cases you cannot activate
the cruise control:


when you brake


when you have set the parking brake


when the gear selector lever is set to
position P, R, or N


when the ESP
® is switched offSetting 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 currently set speed appears in the mul-
tifunction display.
Warning!
G
The cruise control brakes automatically so
that the set speed is not exceeded.
Keep in mind that the cruise control is a con-
venience system designed to assist the driv-
er during vehicle operation. The driver is and
must always remain responsible for the ve-
hicle’s speed and for safe brake operation.
i
The vehicle speed displayed in the speedom-
eter can briefly vary from the speed setting for
the cruise control system.
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 brake
system. In addition, on longer downhill grades
the automatic transmission will downshift auto-
matically.

211 Controls in detail
Driving systems
Canceling the 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
The last stored speed is canceled when you
turn off the engine.
i
The cruise control switches off automatical-
ly when


you step on the brake pedal


you depress the parking brake pedal
The cruise control also switches off automatical-
ly when


the vehicle speed is below
20 mph (30 km/h) (
page 209)


the ESP
® is in operation or switched off with
the ESP® switch (
page 91)


you move the gear selector lever to
positionN while driving
An acoustic warning sounds and the message
CC Off
appears in the multifunction display for
approximately 5 seconds.
!
Moving the gear selector lever to positionN
while driving cancels the cruise control. Howev-
er, the gear selector lever should not be moved
to positionN while driving 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 brief acceler-
ation (e.g. for passing), the cruise control will re-
sume the last speed set.

212 Controls in detailDriving systemsSetting a higher speed
Lift the cruise control in direction of
arrow1 (
page 210) and hold it
there until the desired speed is
reached.

Release the cruise control lever.
The new speed is set.
Setting a lower speed

Depress the cruise control in direction
of arrow2 (
page 210) and hold it
there until the desired speed is
reached.

Release the cruise control lever.
The new speed is set.Fine adjustment in 1 mph
(Canada: 1 km/h) increments
Faster

Briefly tip the cruise control lever in
direction of arrow1 (
page 210).
Slower

Briefly tip the cruise control lever in
direction of arrow2 (
page 210).Setting to last stored speed
(“Resume” function)

Briefly pull the cruise control lever in
direction of arrow4 (
page 210).
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 selected speed appears in the mul-
tifunction display.
i
When you use the cruise control lever to de-
celerate, the brake system will automatically
brake the vehicle if the engine’s braking power
does not brake the vehicle sufficiently.
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.

213 Controls in detail
Driving systems
Distronic*
When activated, the Distronic adaptive
cruise control system increases the driving
convenience afforded by the cruise control
while traveling on expressways and other
major roadways.

If the Distronic distance sensor detects
a slower moving vehicle directly ahead,
your vehicle’s speed will be reduced so
that you follow that vehicle at the pre-
set following distance.


If there is no vehicle directly ahead of
you, Distronic will function in the same
way as standard cruise control
(page 209).
Warning!
G
Distronic adaptive cruise control is not a
substitute for active driving involvement. It
does not react to pedestrians or stationary
objects, recognize or predict the lane curva-
ture nor the movement of preceding
vehicles.
Distronic can only apply a maximum of 20%
of the vehicle’s braking power.
It is the driver’s responsibility at all times to
be attentive to the road, weather and traffic
conditions. In addition, the driver must pro-
vide the steering, braking and other driving
inputs necessary to remain in control of the
vehicle.Warning!
G
Distronic is a convenience system. Its speed
adjustment reduction capability is intended
to make cruise control more effective and
usable when traffic speeds vary. It is not
however, intended to, nor does it, replace
the need for extreme care. The responsibili-
ty for the vehicle’s speed, distance to the
preceding vehicle and, most importantly,
brake operation to assure a safe stopping
distance, always rests with the driver.
Warning!
G
Distronic requires familiarity with its opera-
tional characteristics. We strongly recom-
mend that you review the following
information carefully before operating the
system.Warning!
G
Distronic cannot take street and traffic con-
ditions into account. Only use Distronic if
the road, weather and traffic conditions
make it advisable to travel at a constant
speed.

214 Controls in detailDriving systemsWarning!
G
Use of Distronic can be dangerous on slip-
pery roads. Rapid changes in tire traction
can result in wheel spin and loss of control.
Distronic does not act upon adverse sight
distance conditions. Do not use Distronic
during conditions of fog, heavy rain, snow or
sleet.
Warning!
G
Distronic cannot take weather conditions
into account. Switch off Distronic or do not
switch it on if:

roads are slippery or covered with snow
or ice
The wheels could lose traction while
braking or accelerating and the vehicle
could skid.


the sensor is dirty or visibility is dimin-
ished due to snow, rain or fog for exam-
ple
The distance control system functional-
ity could be impaired.
Always pay attention to surrounding traffic
conditions even while Distronic is switched
on. Otherwise, you may not be able to recog-
nize dangerous situations until it is too late.
This could cause an accident in which you
and/or others could be injured.
Warning!
G
Close attention to road and traffic condi-
tions is imperative at all times, regardless of
whether or not Distronic is activated.
Use of Distronic can be dangerous on wind-
ing roads or in heavy traffic because condi-
tions do not allow safe driving at a constant
speed.
Distronic will not react to stationary objects
on the roadway (e.g. a stopped vehicle in a
traffic jam or a disabled vehicle). Distronic
will also not respond to oncoming vehicles.

215 Controls in detail
Driving systems
Distronic displays in the speedometer
dial
1Red distance warning lamp E
2Set speed
When Distronic is activated, distance
warning lamp1 and the set speed 2 ap-
pear in the speedometer dial.
Switch off Distronic:

when changing from the left to the right
lane if vehicles are moving more slowly
in the left lane


when entering a turn lane or highway off
ramp


in complex driving situations, such as in
highway construction zones
In these situations, Distronic will continue to
maintain the set speed unless deactivated.
Distronic is designed and intended only to
maintain a set speed and keep a set dis-
tance from moving objects in front of your
vehicle.
Warning!
G
The “Resume” function should only be oper-
ated if the driver is fully aware of the previ-
ously set speed and wishes to resume this
particular preset speed.
i
USA only:
This device has been approved by the FCC as a
“Vehicle Radar System”. The radar sensor is in-
tended for use in an automotive radar system
only. Removal, tampering, or altering of the de-
vice will void any warranties, and is not permitted
by the FCC. 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
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
received, 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 by the
FCC. 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 in the speedom-
eter can briefly vary from the speed setting for
the Distronic.