2013 MERCEDES-BENZ S-Class tow

For more information abou
treleasing the seat
belt with release button 0025, see "Releasing
seat belts" (Y page 64).
Seat belt adjustment The seat-belt adjustment function adjusts the
driver's and front-passenger seat belt to the
upper body of the occupants.
The belt strap is tightened slightly when:
R
you engage the belt tongue in the belt
buckle and you then turn the SmartKey to
position 2in the ignition lock.
R the SmartKey is in position 2in the ignition
lock and you then engage the belt tongue
in the buckle.
The seat-belt adjustment will apply a
retraction force if any slack is detected
between the occupan tand the sea tbelt. Do
not hold on to the seat belt tightly while it is
adjusting. You can switch the seat-belt
adjustment on and off in the on-board
computer (Y page 388).
The seat-belt adjustment is an integral part of
the PRE-SAFE ®
convenience function. More
information about PRE-SAFE ®
can be found
in the "PRE-SAFE ®
(preventative occupant
protection)" section (Y page 59).
Belt height adjustment You can adjust the seat belt height on the
driver's seat and the front-passenger seat.
Adjust the height so that the upper part of the
seat belt is routed across the center of your
shoulder. X
To raise: slide the belt sash guide upwards.
The belt sash guide engages in various
positions.
X To lower: press and hold belt sash guide
release 0002.
X Slide the belt sash guide downwards.
X Release belt sash guide release 0002and
make sure that the belt sash guide has
engaged.
The seat belts for the outer seats in the rear
are adjusted automatically.
Releasing seat belts X
Press release button 0025(Ypage 63) and
guide belt tongue 0003back towards belt
sash guide 0002.
! Make sure that the seat belt is fully rolled
up. Otherwise, the seat belt or belt tongue
will be trapped in the door or in the seat
mechanism. This could damage the door,
the door trim panel and the seat belt.
Damaged seat belts can no longer fulfill
their protective function and must be
replaced. Visit a qualified specialist
workshop.
Belt warning for the driver and front
passenger Regardless of whether the driver's and front-
passenger seat belts have already been
fastened, the
001Bseat belt warning lamp will
light up for six seconds each time the engine
is started. It then goes out if the driver and
the fron tpassenger have fastened their seat
belts.
If the driver's seat belt is no tfastened when
the engine is started, an additional warning
tone will sound. The warning tone goes out
after approximately six seconds or once the
driver's seat belt is fastened. 64
Occupant safetySafety

If after six seconds the driver's or front-
passenger seat belt is not fastened and the
doors are closed, the 001Bseat belt warning
lamp will remainl it:
R until the driver's or front passenger's seat
belt is fastened
R once the vehicle has exceeded a speed of
15 mph (25 km/h), in addition a warning
tone will sound with increasing intensity for
up to 60 seconds or until the driver's or
front-passenger seat belt is fastened.
If the drive rorfront passenger unfastens their
seat beltd uring the journey, the 001Bseat
belt warning lamp lights up and the warning
tone sounds again.
The warning tone ceases after 60 seconds
eve nift he driver or front passenger has still
not fastened their seat belt. The 001Bseat
belt warning lamp stops flashing, but remains
lit.
After the vehicle has come to a stop, the
warning tone will be reactivated and the
001B seat belt warning lamp will flash again
once the vehicle has exceeded a speed of
15 mph (25 km/h).
The 001B seat belt warning lamp will not go
out until:
R both the driver and the front passenger
have fastened their seat belts.
or
R the vehicle is stationary and a door is open.
i For more information on the 001Bseat
belt warning lamp, see "Warning and
indicator lamps in the instrument cluster,
seat belt" (Y page 426).
Emergency Tensioning Devices, belt
force limiters The front seat belts and the outer seat belts
in the rear are equipped with ETDs and seat
belt force limiters.
The ETDs tighten the seat belts in an accident,
pulling them close against the body. The ETDs do not correct incorrect seat
positions or incorrectly fastened seat belts.
The ETDs do not pull vehicle occupants back
towards the backrest.
Seat belt force limiters, when triggered, help
to reduce the peak force exerted by the seat
belt on the vehicle occupant.
The seat belt force limiters for the front seats
are synchronized with the front air bags.
These take on a part of the deceleration force.
Thus, the force exerted on the occupant is
distributed over a greater area.
The ETDs can only be activated when:
R
the ignition is switched on.
R the restraint systems are operational; see
"SRS warning lamp" (Y page 48).
R the belt tongue is engaged in the buckle on
each of the lap-shoulder belts in the front.
R the front-passenger seat is occupied and
the belt tongue is engaged in the buckle on
the front-passenger side.
The ETDs on the outside seats in the rear
compartmenta re triggered independently of
the lock status of the seat belts.
The ETDs are triggered depending on the type
and severity of an accident:
R if, in the event of a head-on or rear-end
collision, the vehicle decelerates or
accelerates rapidly in a longitudinal
direction during the initia lstages of the
impact
R if, in the event of a side impact, on the side
opposite the impact the vehicle
decelerates or accelerates rapidly in a
lateral direction
R if, in certai nsituations where the vehicle
overturns, the system determines that it
can provide additional protection
If the air bags are deployed, you will hear a
bang, and a small amoun tofpowder may also
be released. Only in rare cases will the bang
affect your hearing. The powder that is
released generally does not constitute a
health hazard. The 001ASRS warning lamp
lights up. Occupant safety
65Safety Z

In particular, the detection of obstacles can
be impaired if there is:
R dirt on the sensors or anything else
covering the sensors
R snow or heavy rain
R interference by other radars ources
R the possibility of strong radar reflections,
for example in parking garages
R a narrow vehicle traveling in front, e.g. a
motorbike
R a vehicle traveling in front on a different line
relative to the center of your vehicle G
WARNING
BAS PLUS does not react:
R to people or animals
R to oncoming vehicles
R to crossing traffic
R when cornering
As aresult, BAS PLUS may not intervene in all
critical situations. There is a risk of an
accident.
Always pay careful attention to the traffic
situation and be ready to brake.
Following damage to the fron tend of the
vehicle, have the configuratio nand operation
of the rada rsensors checked at a qualified
specialist workshop. This also applies to
collisions at low speeds where there is no
visible damage to the fron tofthe vehicle.
If BAS PLUS is not available due to a
malfunction in the radar sensor system, the
brake system remains available with full
brake boosting effect and BAS. ESP
®
(Electronic Stability Program)
Important safety notes i
Observe the "Important safety notes"
section (Y page 73). G
WARNING
If ESP ®
is malfunctioning, ESP ®
is unable to
stabilize the vehicle. Additionally, further
driving safety systems are deactivated. This
increases the risk of skidding and an accident.
Drive on carefully. Have ESP ®
checked at a
qualified specialist workshop.
! Vehicles with 4MATIC: switch off the
ignition when the parking brake is being
tested on a brake dynamometer.
Application of the brakes by ESP ®
may
otherwise destroy the brake system.
Vehicles without 4MATIC: when towing your
vehicle with the rear axle raised, it is
important that you observe the notes on
ESP ®
(Y page 491).
ESP ®
is deactivated if the 0013warning lamp
in the instrumentc luster lights up
continuously when the engine is running.
If the 000C warning lamp and the 0013
warning lamp are lit continuously, ESP ®
is not
available due to a malfunction.
Observe the information on warning lamps
(Y page 431) and display messages which
may be shown in the instrumen tcluster
(Y page 391).
If ESP ®
detects that the vehicle is deviating
fro mt he direction desired by the driver, one
or more wheels are braked to stabilize the
vehicle. The engine output is also modified to
keep the vehicle on the desired course within
physical limits. ESP ®
assists the driver when
pulling away on wet or slippery roads. ESP ®
can also stabilize the vehicle during braking.
If ESP ®
intervenes, the 000CESP®
warning
lamp flashes in the instrumentc luster.
If ESP ®
intervenes:
X Do not deactivate ESP ®
under any
circumstances.
X Only depress the accelerator pedal as far
as necessary when pulling away.
X Adapt your driving style to suit the
prevailing road and weathe rconditions. Driving safety systems
75Safety Z

of more than 9 mph (15 km/h), the vehicle
locks automatically.
You could therefore be locked out when:
R
the vehicle is being pushed.
R the vehicle is being towed.
R the vehicle is being tested on a
dynamometer.
You can switch off the automatic locking
function via COMAND (Y page 269).Power closing feature
The power closing feature pulls the doors and
trunk lid into their locks automatically even if
they are only partly closed. G
WARNING
To prevent possible personal injury, always
keep hands and fingers away from the door or
trunk opening when closing a door or the
trunk lid. Be especially careful when small
children are around.
If danger threatens, pull the inside or outside
door handle, or pull the trunk lid handle.
To prevent personal injury, never activate the
closing assist mechanism by tampering with
the door or trunk lid latch. G
WARNING
Only drive with the doors closed. Otherwise,
one or more of the doors could open while the
vehicle is in motion, putting you and/or
others at risk. G
WARNING
Make sure the trunk lid is closed when the
engine is running and while driving. Among
other dangers, deadly carbon monoxide (CO)
gases may enter the vehicle interior resulting
in unconsciousness and death. X
Power closing feature (doors): push the
door past the first detent position of the
lock.
The power closing feature will pull the door
fully closed.
X Power closing feature (trunk lid): lightly
push the trunk lid closed.
The power closing feature will pull the trunk
lid fully closed. Unlocking the driver's door
(mechanical key)
If the vehicle can no longer be unlocked with
the SmartKey, use the mechanical key.
If you use the mechanical key to unlock and
open the driver's door, the anti-theft alarm
system will be triggered (Y page 79).
X Take the mechanical key out of the
SmartKey (Y page 84).
X Insert the mechanical key into the lock of
the driver's door as far as it will go. X
Firmly turn the mechanical key
counterclockwise as far as it will go to
position 0005and hold it in this position.
X Pull the door handle quickly.
The locking knob pops up.
The door is unlocked.
X Turn the mechanical key back and remove
it.
X Pull the door handle again.
X Insert the mechanical key into the
SmartKey. 90
DoorsOpening/closing

Assigning the programmable button
(favorites)
0002
Programmable button
You can assign the following predefined
functions to the 0033programmable button:
R ECO :y
ou can activate or deactivate the ECO
start/stop function.
R Massage, Driver's Seat :y
ou can switch
the massage function for the driver's seat
on and off.
R Massage, Front Passenger's Seat :
you can switch the massage function for
the front-passenger seat on and off.
R Massage, Driver's and Front Passenger's Seat : you can switch the
massage function for the driver's and front-
passenger seats on and off.
R Display OFF : you can switch the
COMAND display off or on.
R Tow-away Alarm : you can arm or
deactivate the tow-away alarm.
R Interior Motion Sensor :y
ou can arm or
deactivate the interior motion sensor.
R Tow-away Alarm and Interior Motion
Sensor :y
ou can arm or deactivate the tow-
away alarm and the interior motion sensor.
R Repeat Navigation Command :y
ou can
have the most recent recommendation by
the navigation system repeated.
X To assign the programmable button:
select Vehicle by sliding
001C0006and turning 0031001C0032
the COMAND controller and press
0021 to confirm.
X Select System and press
0021to confirm.
X Select Favorites Button and press
0021to
confirm.
The list of predefined functions appears.
The 002Cdot in front of the list entry indicates
the current setting.
X To change the setting: turn0031001C0032 the
COMAND controller and select the desired
function.
X To store the setting and exit the menu:
press 0021the COMAND controller.
Telephone keypad 0002
Telephone keypad
0003 Folding cover 124
At
ag lanceCOMAND

Navi Audio Telephone Video Vehicle
Mode FM/AM radio Video DVD ECO
Map orientation Sat radio AUX Multicontour
seat/lumbar
settings
Point of interest
symbols on the map Disc Video off Rear window
blind
Traffi
csymbols on the
map Memory card EASY-ENTRY/
EXIT system
Text information on
map MUSIC
REGISTER Exterior
lighting
delayed
switch-off
000A
Topographical
map Media
Interface Interior
lighting
delayed
switch-off
000A
City view USB Ambient
lighting
000A
Freeway
information Rear 000A
Automatic
mirror fold-in
function 000A
Volume reduction AUX 000A
Locator
lighting SIRIUS service Audio off 000A
Automatic
locking Map version 000A
Interior
motion sensor 000A
Tow-away
alarm 000A
Trunk lid
opening height
restriction SPLITVIEW
SPLITVIEW allows you to simultaneously use
different COMAND functions on the front-
passenger side and on the driver's side.
Depending on the viewing angle of the display
(from the driver's seat or from the front-
passenger seat), you will see two different
displays.126
At
ag lanceCOMAND

You can enter the characters using either the
character bar or the number keypad. In the
selection list, you selec
tanentry to copy it to
the address entry menu.
Option 1: city list with character bar
X Call up the city list with character bar
(Y page 157).
The alphabetically sorted city list shows the
first available entries. Entering characters using the character
bar
X
Select N by turning COMAND controller
0031001C0032 and confirm with 0021.0002
N character entered by user
0003 ANTICOKE characters automatically
added by COMAND
0026 Listentry tha tmost closely resembles the
current entry by the user
0025 To switch to the selection list
0023 To delete an entry
0024 Characters not currently available
0014 Characters currently available 0015
Currently selected character
0016 Character bar
0017 To cancel an entry
0018 List
The list 0018shows all available town names
beginning with N .T
he list entry that is best
suited to previous user entries is always
highlighted in the first position 0026,
NANTICOKE in the example.
All characters that have been entered are
displayed in black, the letter N in the
example 0002.The letters that are added
automatically by COMAND are displayed in
gray 0003,ANTICOKE in the example.
Character bar 0016shows the letters still
available for selection in black 0014.These can
be selected; in the example, the letter O is
highlighted 0015.Which characters remain
available depends on the characters already
entered by the user and on the data stored in
the digital map. Characters that are no longer
available are shown in gray 0024.
X Select E ,
W , space,
Y in order and confirm
each with 0021. Entering characters using the number
keypad
X
Press the telephone keypad's number key
0036 twice in quick succession, to enter
the letter N .
The character appears at the bottom of the
display when the key is pressed. The first
available letter is highlighted. 134
At
ag lanceCOMAND

Problems with the navigation system
Problem Possible causes/consequences and
0004 Solutions
COMAND is unable to
continue route
guidance after the
journey has been
interrupted. Route guidance is canceled if you interrupt the journey for more
than two hours.
"Interrupting the journey" refers to stopping the vehicle and
switching off COMAND. "Continuing route guidance" refers to
switching COMAND back on and driving on.
X
Continue route guidance (Y page 173).
COMAND determines the vehicle's position. Depending on the
driving situation, this may take some time.
Route guidance may be restricted during the determination of
the vehicle's location.
When positioning is complete, route guidance is resumed with
navigation announcements and route guidance displays. COMAND is unable to
determine the vehicle's
position. COMAND has to redetermine the position of the vehicle if the
vehicle has been transported (e.g. by ferry, by motorail or after
towing).
X
Start the vehicle and pull away.
COMAND determines the vehicle's position. Depending on the
driving situation, this may take some time.
Route guidance may be restricted during the determination of
the vehicle's location.
When positioning is complete, route guidance is resumed with
navigation announcements and route guidance displays. The
Navigation function
unavailable message
appears. COMAND has an integrated hard drive on which the digital map is
stored.
To protect the hard drive from damage, COMAND switches it off
at very high temperatures. The navigation system will then be
temporarily unavailable.
X
Let the vehicle and COMAND cool down.
X To hide the message: switch COMAND off and then on again. If an area of the hard disk has a malfunction, COMAND can no
longer access the map data in this area, for example when
calculating a route.
X
To hide the message: switch COMAND off and then on again.
The navigation system will be operational again until it has to
access the faulty area of the hard drive once more. The message
will then reappear.
X Consult an authorized Mercedes-Benz Center. 196
NavigationCOMAND