2015 MERCEDES-BENZ SL-Class start stop button

005C
Neutral
005B Drive
When you select a transmission position, the
selector lever subsequently returns to its
original position.
The current transmission position P,R, Nor D
appears in the transmission position display
in the multifunction display.
Engaging park position P X
When the vehicle is stationary, depress the
brake pedal.
X Press the Pbutton in the center console.
i Park position Pis disengaged if you:
R depress the brake pedal and
R push the selector lever forwards or back
to the first point of resistance.
The transmission shifts to neutral N.
Park position Pis engaged automatically and
the electric parking brake applied:
R if you remove the SmartKey from the igni-
tion lock
R if you switch off the engine using the Start/
Stop button and open the driver's or front- passenger door
R if you open the driver's door while traveling
at low speed in transmission position Dor
R
R when HOLD (Y page 191) or DISTRONIC
PLUS (Y page 182) brakes your vehicle
until it is stationary and at least one of the
following conditions is fulfilled:
- the engine is switched off.
- the driver's door is open and the seat belt
is not fastened.
- there is a system malfunction.
- the power supply is insufficient.
Engaging reverse gear R !
Only shift the automatic transmission to
R
when the vehicle is stationary. X
When the vehicle is stationary, depress the
brake pedal.
X Push the selector lever forwards past the
first point of resistance.
i When reverse gear is engaged and the
ECO start/stop function is switched on, the
engine starts up automatically
(Y page 156).
Shifting to neutral N X
When the vehicle is stationary, depress the
brake pedal.
X Push the selector lever forwards or back to
the first point of resistance.
i If the vehicle is braked to a standstill when
in neutral Nand the brake pedal continues
to be depressed, the ECO start/stop func-
tion switches the engine off automatically
(Y page 155).
Remaining in neutral N G
WARNING
If children are left unsupervised in the vehicle, they could:
R open the doors, thus endangering other
people or road users.
R get out and disrupt traffic.
R operate the vehicle's equipment.
Additionally, children could set the vehicle in
motion if, for example, they:
R release the parking brake.
R shifting the automatic transmission out of
park position P
R Start the engine.
There is a risk of an accident and injury.
When leaving the vehicle, always take the
SmartKey with you and lock the vehicle. Never
leave children or animals unattended in the
vehicle. Always keep the SmartKey out of
reach of children. 160
Automatic transmissionDriving and parking

Using the SmartKey:
R Make sure that the ignition is switched on.
R When the vehicle is stationary, depress the
brake pedal and keep it depressed.
R Shift to neutral N.
R Release the brake pedal.
R If the electric parking brake is engaged,
release it.
R Switch off the ignition and leave the Smart-
Key in the ignition lock.
Using KEYLESS-GO:
R Make sure that the ignition is switched on.
R When the vehicle is stationary, depress the
brake pedal and keep it depressed.
R Engage park position P.
R Release the brake pedal.
R Remove the Start/Stop button from the
ignition lock.
R Insert the SmartKey into the ignition lock.
R Switch on the ignition.
R Depress the brake pedal and keep it
depressed.
R Shift to neutral N.
R Release the brake pedal.
R If the electric parking brake is engaged,
release it.
R Switch off the ignition and leave the Smart-
Key in the ignition lock.
Shifting to transmission position D X
When the vehicle is stationary, depress the
brake pedal.
X Push the selector lever back past the first
point of resistance.
i If the vehicle is braked to a standstill when
in transmission position D(Y page 155) and
the brake pedal continues to be depressed, the ECO start/stop function switches the
engine off automatically. Transmission position and drive pro-
gram display
Display in transmission positions P, R
and N 0043
Transmission position: currently selected
transmission position will be highlighted
0044 Drive program (E/S/M)
AMG vehicles: in addition to drive pro-
gram 0044being shown in the multifunction
display, the currently selected drive program
is indicated in red on the drive program selec- tor (Y page 163).
Display when in transmission position D 0043
Transmission position
0044 Gear
0087 Drive program (E/S)
When you have selected drive program Eor S,
the transmission position is displayed in posi-
tion 0043. The selected gear is displayed in
position 0044. Automatic transmission
161Driving and parking Z

Switching off the engine
Important safety notes G
WARNING
The automatic transmission switches to neu-
tral position Nwhen you switch off the engine.
The vehicle may roll away. There is a risk of an
accident.
After switching off the engine, always switch
to parking position P. Prevent the parked vehi-
cle from rolling away by applying the parking
brake.
Vehicles with automatic transmission X
Vehicles with a SmartKey: move the
transmission to position P.
X Turn the SmartKey to position 0in the igni-
tion lock and remove it.
The immobilizer is activated.
X Vehicles with KEYLESS-GO: press the
Start/Stop button (Y page 151).
The engine stops and all the indicator
lamps in the instrument cluster go out.
When the driver's door is closed, this cor-
responds to key position 1. When the driv-
er's door is open, this corresponds to key
position 0(Y page 151).
If you try to switch off the engine when the
transmission is not in position P, a message
appears in the multifunction display. A signal sounds.
i The engine can be turned off while the
vehicle is in motion by pressing and holding the Start/Stop button for about three sec-
onds. This function operates independently
of the ECO start/stop automatic engine
switch-off function. Electric parking brake
General notes G
WARNING
If you leave children unsupervised in the vehi- cle, they could set it in motion by, for example:
R release the parking brake.
R shift the automatic transmission out of the
parking position P.
R start the engine.
In addition, they may operate vehicle equip-
ment and become trapped. There is a risk of
an accident and injury.
When leaving the vehicle, always take the
SmartKey with you and lock the vehicle. Never
leave children unsupervised in the vehicle.
The function of the electric parking brake is
dependent on the on-board voltage. If the on-
board voltage is low or there is a malfunction in the system, it may not be possible to apply
the released parking brake.
X If this is the case, only park the vehicle on
level ground and secure it to prevent it roll-
ing away.
X Shift the automatic transmission to posi-
tion P.
It may not be possible to release an applied
parking brake if the on-board voltage is low or
there is a malfunction in the system. Contact a qualified specialist workshop.
i The electric parking brake performs a
function test at regular intervals while the
engine is switched off. The sounds that can
be heard while this is occurring are normal. 172
ParkingDriving and parking

Applying/releasing manually
X
To engage: push handle 0043.
When the electric parking brake is
engaged, the 0049(USA only) or 0024
(Canada only) red indicator lamp lights up
in the instrument cluster.
i The electric parking brake can also be
applied when the SmartKey is removed.
X To release: switch on the ignition.
X Pull handle 0043.
The red 0049(USA only) or 0024(Canada
only) indicator lamp in the instrument clus-
ter goes out.
i The electric parking brake can only be
released:
R if the SmartKey is in position 1in the
ignition lock (Y page 151) or
R if the ignition was switched on using the
Start/Stop button.
Applying automatically The electric parking brake is applied auto-
matically:
R if DISTRONIC PLUS brings the vehicle to a
standstill or
R if the HOLD function is keeping the vehicle
stationary
In addition, at least one of the following con-
ditions must be fulfilled: R
the engine is switched off, unless it is auto-
matically switched off by the ECO start/
stop function.
R the driver's seat belt is not inserted in the
belt buckle and the driver's door is open.
R the vehicle is stationary for a lengthy
period.
The red 0049(USA only) or 0024(Canada
only) indicator lamp in the instrument cluster lights up.
Releasing automatically The electric parking brake is released auto-
matically when all of the following conditions
are fulfilled:
R the engine is running.
R the transmission is in position Dor R.
R the driver's seat belt is fastened.
R you depress the accelerator pedal.
If the transmission is in position R, the trunk
lid must be closed.
If your seat belt is not fastened, the following conditions must be fulfilled to automatically
release the electric parking brake:
R the driver's door is closed.
R you have shifted out of Por you have pre-
viously driven faster than 2 mph (3 km/h).
Ensure that you do not depress the acceler-
ator pedal unintentionally. Otherwise the
parking brake will be released and the vehicle will start to move.
Emergency braking The vehicle can also be braked during an
emergency by using the electric parking
brake.
X While driving, push handle 0043of the electric
parking brake.
i The vehicle is braked for as long as the
handle of the electric parking brake is
pressed. The longer the electric parking
brake handle is depressed, the greater the braking force. Parking
173Driving and pa rking Z

Limited braking performance on salt-
treated roads If you drive on salted roads, a layer of salt
residue may form on the brake discs and
brake pads. This can result in a significantly
longer braking distance.
R Brake occasionally to remove any possible
salt residue. Make sure that you do not
endanger other road users when doing so.
R Carefully depress the brake pedal and the
beginning and end of a journey.
R Maintain a greater distance to the vehicle
ahead.
Servicing the brakes !
If the brake warning lamp lights up in the
instrument cluster and you hear a warning
tone even though the parking brake has
been released, the brake fluid level may be too low. Observe additional warning mes-
sages in the multifunction display.
The brake fluid level may be too low due to brake pad wear or leaking brake lines.
Have the brake system checked immedi-
ately. This work should be carried out at a
qualified specialist workshop.
! As the ESP ®
system operates automati-
cally, the engine and the ignition system
must be switched off (SmartKey in position
0 or 1in the ignition lock or Start/Stop
button in position 0or 1) when:
R testing the parking brake on a brake
dynamometer.
R you intend to have the vehicle towed with
the front axle raised.
Braking maneuvers triggered automatically
by ESP ®
may seriously damage the brake
system.
All checks and maintenance work on the
brake system must be carried out at a quali-
fied specialist workshop. Have this work car-
ried out at an authorized Mercedes-Benz Cen-
ter. Have the brake pads replaced and the brake
fluid renewed at a qualified specialist work-
shop, e.g. an authorized Mercedes-Benz Cen-
ter.
If the brake system has only been subject to
moderate loads, you should test the function-ality of your brakes at regular intervals. To doso, depress the brake pedal firmly when driv-
ing at a high speed. This improves the grip of
the brake pads.
A description of Brake Assist (BAS):
(Y page 72)
Mercedes-Benz recommends that you only
have brake pads/linings installed on your
vehicle which have been approved for
Mercedes-Benz vehicles or which correspond
to an equivalent quality standard. Brake
pads/linings which have not been approved
for Mercedes-Benz vehicles or which are not
of an equivalent quality could affect your vehi- cle's operating safety.
Mercedes-Benz recommends that you only
use brake fluid that has been specially
approved for your vehicle by Mercedes-Benz,
or which corresponds to an equivalent quality standard. Brake fluid which has not been
approved for Mercedes-Benz vehicles or
which is not of an equivalent quality could
affect your vehicle's operating safety.
High performance and ceramic brake
system for AMG vehicles The AMG brake systems are designed for
heavy loads. This may lead to noise when
braking. This will depend on:
R speed
R braking force
R ambient conditions, e.g. temperature and
humidity
The wear of individual components of the
brake system, such as the brake pads/linings
or brake discs, depends on the individual driv-
ing style and operating conditions.
For this reason, it is impossible to state a
mileage that will be valid under all circum- Driving tips
177Driving and parking Z

Make sure that nobody is in the vicinity of the
wheel arch or the underbody when you switch off the engine.
Setting raised level X
Make sure that the engine is running or that
it has been switched off by the ECO start/
stop function.
X Make sure that a speed of 75 mph
(120 km/h) is not exceeded.
X If indicator lamp 0044
0044 is not lit: press but-
ton 0043.
If the engine has been switched off by the
ECO start/stop function, it is now restar-
ted.
Indicator lamp 0044lights up. The vehicle
height is adjusted to raised level.
Setting the normal level X
Make sure that the engine is running or that
it has been switched off by the ECO start/
stop function.
X If indicator lamp 0044 0044is lit: press but-
ton 0043.
Indicator lamp 0044goes out. The vehicle is
adjusted to normal level.
The "Raised level" setting is canceled if you:
R are driving faster than approximately
75 mph (120 km/h).
R drive for approximately three minutes at a
speed over 50 mph (80 km/h).
Suspension tuning General notes
The electronically controlled ABC suspension
system features improved driving dynamics
and ride comfort.
The ABC suspension system is tuned individ-
ually to each wheel and depends on:
R the road surface condition, e.g. bumps
R the vehicle load
R your individual selection of the sporty or
comfort button
Your selection remains stored even if you
remove the SmartKey from the ignition lock.
Selecting sports tuning Driving systems
195Driving and parking Z

X
Make sure that the engine is running or that
it has been switched off by the ECO start/
stop function.
X If indicator lamp 0044
0044 is not lit: press but-
ton 0043.
Indicator lamp 0044lights up. You have selec-
ted the suspension for a sporty driving
style.
The ABC Active Body Control SPORT ABC Active Body Control SPORT
message appears in the multifunction dis-
play.
The firmer suspension tuning in Sport mode
ensures even better contact with the road.
Select this mode if you favor a firmer suspen- sion tuning.
Selecting comfort tuning X
Make sure that the engine is running or that
it has been switched off by the ECO start/
stop function.
X If indicator lamp 0044
0044 is not lit: press but-
ton 0043.
Indicator lamp 0044lights up. You have selec-
ted the suspension for a comfortable driv-
ing style.
The ABC ABC Active
Active Body
BodyControl
Control COMFORT
COMFORT
message appears in the multifunction dis-
play.
In comfort mode, the driving characteristics
of your vehicle are more comfortable. Select
this mode if you favor a more comfortable
driving style. Driving conditions menu in the
COMAND display
You can display some driving systems and
additional information in the COMAND dis-
play.
X Make sure that the SmartKey is in position
2 in the ignition lock.
X Make sure COMAND is switched on
(Y page 295).
X Press button 0043.
The corresponding displays appear in the
COMAND display. Example: displays in the COMAND display
0043
Selection of raised level (Y page 194)
0044 Activity of ABC spring struts for roll and
pitching support
0087 Selected suspension tuning, i.e. sporty or
comfortable (Y page 195)
0085 G-FORCE (longitudinal and lateral accel-
eration)
0083 Current vehicle level 196
Driving systemsDriving and parking

Active Body Control (AMG vehicles)
Vehicle level General notes
In order to reduce fuel consumption and
improve the driving dynamics, the vehicle is
lowered as its speed increases. With the
SPORT suspension setting, it is lowered by up
to 0.5 in (13 mm), with COMFORT by up to
0.2 in (5 mm). As the speed is reduced, the
vehicle is raised up to the set vehicle height.
Select the "Normal" setting for normal road
surfaces and "Raised" for driving with snow
chains or on particularly poor road surfaces.
Important safety notes
The vehicle is slightly lowered when the
engine is switched off. G
WARNING
When the vehicle is being lowered, people
could become trapped if their limbs are
between the vehicle body and the wheels or
underneath the vehicle. There is a risk of
injury.
Make sure no one is underneath the vehicle or in the immediate vicinity of the wheel arches
when the vehicle is being lowered.
Setting raised level X
Make sure that the engine is running or that
it has been switched off by the ECO start/
stop function.
X Make sure that a speed of 75 mph
(120 km/ h)is not exceeded. X
If icon 0044 0044is not shown: press0059
or 0065 on the steering wheel to select the
DriveAssist
DriveAssist menu.
X Press the 0063or0064 button to select
Vehicle Level
Vehicle Level.
X Press the 0076button.
The following message appears: Vehicle
Vehicle
Level Press 'OK' to Raise
Level Press 'OK' to Raise.
X Press the 0076button.
If the engine has been switched off by the
ECO start/stop function, it is now restar-
ted.
Icon 0044appears. The vehicle height is
adjusted to raised level.
Setting the normal level X
Make sure that the engine is running or that
it has been switched off by the ECO start/
stop function.
X If icon 0044 0044is shown: press0059or0065 on
the steering wheel to select the DriveAs‐
DriveAs‐
sist
sist menu.
X Press the 0063or0064 button to select
Vehicle Level
Vehicle Level.
X Press the 0076button.
The following message appears: Vehicle
Vehicle
Level Press 'OK' to Lower
Level Press 'OK' to Lower.
X Press the 0076button.
Icon 0044is faded out. The vehicle is adjusted
to normal level. Driving systems
197Driving and parking Z