cruise control MERCEDES-BENZ SL500 2006 R230 Owner's Manual

Contents
Settings menu .............................. 146
Trip computer menu..................... 157
TEL menu* ................................... 159
Automatic transmission ..................... 162
Gear selector lever position ......... 164
Driving tips ................................... 166
Gear ranges ................................. 167
Automatic shift program .............. 168
Gear selector lever one-touch
gearshifting .................................. 169
Steering wheel gearshift control
one-touch gearshifting................. 170
Manual shift program SL 55 AMG
and SL 65 AMG ............................ 173
Emergency operation
(Limp Home Mode) ...................... 176
Good visibility .................................... 177
Headlamp cleaning system .......... 177
Rear view mirrors ......................... 177
Sun visors .................................... 178
Rear window defroster ................. 179Automatic climate control .................. 180
Deactivating the automatic
climate control system ................. 183
Operating the climate control
system in automatic mode............ 183
Setting the temperature................ 184
Adjusting air distribution............... 185
Adjusting air volume ..................... 186
Maximum cooling MAXCOOL ........ 186
Front defroster.............................. 186
Air recirculation mode .................. 187
Air conditioning............................. 189
Residual heat and ventilation ........ 190
Ventilated storage compartments. 191
Power windows .................................. 192
Opening and closing the windows. 192
Synchronizing power windows ...... 194
Retractable hardtop............................ 195
Opening and closing the
retractable hardtop ....................... 195Driving systems .................................. 204
Cruise control ............................... 204
Distronic* ..................................... 207
Active Body Control (ABC) ............ 219
Parktronic* (Parking assist) .......... 223
Useful features ................................... 228
Storage compartments ................. 228
Cup holders .................................. 232
Ashtray ......................................... 233
Cigarette lighter............................ 234
Heated steering wheel* ................ 235
Load assist in the trunk ................ 236
Power outlet ................................. 237
Telephone* ................................... 237
Tele Aid......................................... 238
Garage door opener ...................... 247

23 At a glance
Cockpit
Item
Page
1
Parking brake pedal
51
2
Hood lock release
272
3
Parking brake release han-
dle
59
4
Door control panel
32
5
Exterior lamp switch
53, 123
6
Headlamp washer button
177
7
Combination switch

Turn signals


Windshield wipers


High beam
53
54
129
Item
Page
8
Steering wheel gearshift
control
(SL 55 AMG, SL 65 AMG,
and vehicles with
Sport Package* only)
170
9
Cruise control lever

Cruise control


Distronic*
204
207
a
Instrument cluster
24, 132
b
Multifunction steering
wheel
28, 136
c
Lever for voice control sys-
tem*, see separate
operating instructions
d
Front Parktronic* warning
indicator
225
Item
Page
e
Digital clock
150
f
Overhead control panel
31
g
Interior storage compart-
ments (locking/unlocking)
230
h
7 indicator lamp
78
j
Glove box
228
k
Center console
29, 30
l
Starter switch
38
m
Horn
n
Steering wheel adjustment
stalk
Heated steering wheel*
42
235

25 At a glance
Instrument cluster
Item
Page
1
Coolant temperature
gauge with:DCoolant temperature
warning lamp
336
2
Speedometer with:;Brake warning lamp,
USA only
334
3Brake warning lamp,
Canada onlyvABS/ESP
® warning
lamp
332
EDistronic* indicator
lamp
1 (white) or
warning lamp (red)
1Vehicles without Distronic*: Warning lamp without
function. It illuminates when the ignition is on. It
should go out when the engine is running.
338
Item
Page
KRight turn signal indi-
cator lampLLeft turn signal indi-
cator lamp
3
Left multifunction display
with:

Trip odometer
133


Main odometer
Stored speed for

Cruise control


Distronic*
204
143
4
Reset button

204 Controls in detailDriving systemsThe 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


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, and
ESP®, see “Driving safety systems”
(
page 82).
Cruise control
The cruise control automatically maintains
the speed you set for your vehicle.
Use of cruise control is recommended for
driving at a constant speed for extended
periods of time. Cruise control can be set
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 found on the left-hand side of the
steering column (
page 22).
Warning!
G
The cruise control is a convenience system
designed to assist the driver during vehicle
operation. The driver is and must remain at
all times responsible for the vehicle 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 steady speed.

The use of cruise control can be danger-
ous on winding roads or in heavy traffic
because conditions do not allow safe
driving at a steady speed.


The use of cruise control can be danger-
ous 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.

205 Controls in detail
Driving systems
1Set current or higher speed
2Set current or lower speed
3Cancel cruise control
4Resume at last set speedSetting current speed

Accelerate or decelerate to the desired
speed.

Briefly lift1 or depress2 the cruise
control lever.
The current speed is set.

Remove your foot from the accelerator
pedal.
The cruise control is activated.
The selected speed appears in the multi-
function display.Canceling cruise control
There are several ways to cancel the cruise
control:

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

Briefly push the cruise control lever in
direction of arrow3.
The cruise control is canceled. The last
speed set is stored for later use.
Warning!
G
Cruise control brakes automatically so that
the set speed is not exceeded.
Keep in mind that cruise control is a conve-
nience system designed to assist the driver
during vehicle operation. The driver is and
must remain at all times responsible for the
vehicle speed and for safe brake operation.
iOn uphill or downhill 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 with active
braking action. In addition, on longer
downhill grades, the automatic trans-
mission will automatically downshift.

206 Controls in detailDriving systems
Setting a higher speed
Lift the cruise control in direction of
arrow1 (
page 205) 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 205) and hold it
there until the desired speed is
reached.

Release the cruise control lever.
The new speed is set.
iThe cruise control switches off auto-
matically if

you step on the brake pedal


you depress the parking brake
pedal
The cruise control also switches off au-
tomatically when


the vehicle speed is below
20 mph (30 km/h) (
page 204)


the ESP
® is in operation or switched
off with the ESP
® switch
(
page 86)


you move the gear selector lever to
positionN while driving
An acoustic warning sounds and the
message
CC Off
appears in the multi-
function display for approximately
5 seconds.
iDepressing the accelerator pedal does
not deactivate the cruise control. After
brief acceleration (e.g. for passing), the
cruise control will resume the last
speed set.iThe last stored speed is canceled when
you turn off the engine.!Moving the gear selector lever to
positionN while driving also cancels
cruise control. However, the gear se-
lector lever should not be moved to
positionN while driving except to coast
when the vehicle is in danger of skid-
ding (e.g. on icy roads).
iWhen you use the cruise control lever
to decelerate, the brake system will au-
tomatically brake the vehicle if the en-
gine’s braking power does not brake
the vehicle sufficiently.

207 Controls in detail
Driving systems
Fine adjustment in 1 mph
(Canada: 1 km/h) increments
Faster
Briefly tip the cruise control lever in
direction of arrow1 (
page 205).
Slower

Briefly tip the cruise control lever in
direction of arrow2 (
page 205).Setting to last stored speed
(“Resume” function)

Briefly pull the cruise control lever in di-
rection of arrow4 (
page 205).
The cruise control will resume the last
set speed.

Remove your foot from the accelerator
pedal.
The selected speed appears in the mul-
tifunction display.
Distronic*
When activated, the Distronic adaptive
cruise control system increases the driving
convenience afforded by the cruise control
during travel on expressways and other
major roads.

If the Distronic distance sensor detects
a slower moving vehicle directly ahead,
your vehicle speed will be reduced so
that you follow that vehicle at a preset
distance.


If there is no vehicle directly ahead of
you, Distronic will function in the same
way as cruise control (
page 204).
Warning!
G
The speed stored in memory should only be
set again if prevailing road conditions per-
mit. Possible acceleration or deceleration
differences arising from returning to the pre-
set speed could cause an accident and/or
serious injury to you and others.
Warning!
G
Distronic adaptive cruise control is no sub-
stitute for active driving involvement. It does
not react to stationary objects, nor recog-
nize or predict the curvature and lane layout
or the movement of vehicles ahead. Distron-
ic can only apply a maximum of 20% of the
vehicle’s braking power.


208 Controls in detailDriving systemsIt is the driver’s responsibility at all times to
be attentive to road, weather and traffic con-
ditions and to provide the steering, braking
and other driving inputs necessary to retain
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 speed and the distance to
the vehicle ahead, including most impor-
tantly brake operation to assure safe stop-
ping distance, always rests with the driver.
Distronic cannot take street and traffic con-
ditions into account.
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.iUSA only:
This device complies with Part 15 of
the FCC Rules. Operation is subject to
the following two conditions:
(1) This device may not cause harmful
interference, and
(2) this device must accept any inter-
ference received, including interfer-
ence that may cause undesired
operation.
Any unauthorized modification to this
device could void the user’s authority
to operate the equipment.
iCanada only:
This device complies with RSS-210 of
Industry Canada. Operation is subject
to the following two conditions:
(1) This device may not cause interfer-
ence, and
(2) this device must accept any inter-
ference received, including interfer-
ence that may cause undesired
operation of the device.
Any unauthorized modification to this
device could void the user’s authority
to operate the equipment.Warning!
G
Distronic cannot take street and traffic con-
ditions into account. Only use Distronic if
the weather and traffic conditions make it
advisable to travel at a steady speed.


212 Controls in detailDriving systemsCruise control lever
The Distronic system is operated by means
of the cruise control lever.
The cruise control lever is the uppermost
lever found on the left-hand side of the
steering column.
1Set current or higher speed
2Set current or lower speed
3Deactivate Distronic
4Resume at last set speedActivating Distronic
You can activate Distronic if


the vehicle speed is within a certain
range. The range is between
20 mph (30 km/h) and 110 mph
(180 km/h).


the ESP
® is activated (
page 85).
When Distronic is activated the speedome-
ter display will show a message such as
DTR 60 mph
.
If Distronic is deactivated, the speedome-
ter display will show the message
DTR --- mph
.
In the following cases you cannot activate
Distronic:


up to 2 minutes after starting the en-
gine


when you brake


if you have set the parking brake


if the gear selector lever is in
positionP, R, or N.


if the ESP
® is switched off1Set speed
2White DTR indicator lamp E
Setting the current speed

Accelerate or decelerate to the desired
speed.iThe vehicle speed displayed on the
speedometer can briefly vary from the
speed setting on the Distronic system.

213 Controls in detail
Driving systems

Briefly lift or depress the cruise control
lever.
The current speed is set.

Remove your foot from the accelerator
pedal.Setting a higher speed

Briefly tip the cruise control in direction
of arrow1 (
page 212) to increase
the vehicle speed in increments of
5 mph (Canada: 10 km/h).
The new speed is set.Setting a lower speed

Briefly tip the cruise control in direction
of arrow2 (
page 212) to decrease
the vehicle speed in increments of
5 mph (Canada: 10 km/h).
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 arrow4 (
page 212).
iIf you do not take your foot off of the
accelerator completely, the following
message will appear in the speedome-
ter display field:DTR override
.
The distance to slower moving vehicles
in front of you will not be set. Your ve-
hicle speed will then be determined
only by the accelerator pedal position.
iDepressing the accelerator pedal does
not deactivate Distronic. After brief ac-
celeration (e.g. for passing), the cruise
control will resume the last speed set.
iWhen you use the cruise control lever
to decelerate, the brakes will be ap-
plied to support deceleration.
In addition, the transmission will auto-
matically downshift on long downhill
grades.