ECU MERCEDES-BENZ S600 2007 W221 Owner's Manual

Contents
Introduction....................................... 13
Product information ............................. 13
Operator’s Manual ............................... 14
Service and warranty information .. 14
Important notice for California
retail buyers and lessees of
Mercedes-Benz automobiles .......... 15
Maintenance .................................. 15
Roadside Assistance ...................... 16
Change of address or ownership.... 16
Operating your vehicle outside
the USA or Canada......................... 16
Where to find it .................................... 17
Symbols ............................................... 18
Operating safety .................................. 19
Proper use of the vehicle ............... 19
Problems with your vehicle .................. 20
Reporting safety defects...................... 21
Reporting safety defects ................ 21
Vehicle data recording ......................... 22
Information regarding electronic
recording devices ........................... 22
At a glance.......................................... 23
Exterior view ......................................... 24
Cockpit ................................................. 26
Instrument cluster ................................ 28
Control systems ................................... 30
Center console ..................................... 32
Upper part ...................................... 32
Lower part ...................................... 33
Automatic climate control .................... 34
Overview ......................................... 34
Automatic climate control panel,
front ................................................ 36
Overhead control panel ........................ 37
Driver’s door control panel ................... 38
Rear door control panel ........................ 39
Storage compartments ......................... 40
Rear passenger compartment .............. 42
Safety and Security........................... 43
Occupant safety ................................... 44
Air bags .......................................... 45
Occupant Classification System ..... 50
Seat belts ....................................... 55
Luxury active head restraints
(S 600 only) .................................... 59
Preventive occupant safety
(PRE-SAFE
®) ................................... 60
Children in the vehicle .................... 61
Override switch for rear
passenger compartment................. 67
Panic alarm .......................................... 68
Activating........................................ 68
Deactivating.................................... 68
Driving safety systems ......................... 69
ABS ................................................. 69
Adaptive Brake ............................... 70
Adaptive Brake Lights
(S 600 and USA only) ..................... 70
BAS ................................................. 71
BAS Plus* ....................................... 71
EBP ................................................. 71
ESP
®............................................... 72

ContentsCOMAND navigation system
(last destinations) .............................. 201
Saving a destination permanently
in the destination memory ........... 201
Saving the vehicle position in
the list of last destinations ........... 201
Saving the crosshair position in
the list of last destinations ........... 201
Deleting one of the last
destinations ................................. 201
COMAND address book ..................... 202
General notes ............................... 202
Address book menu overview ...... 202
Calling up the address book ......... 202
Selecting an entry in the main
address book display.................... 202
Creating a new address book
entry ............................................. 203
Deleting an entry .......................... 204
Searching for an address book
entry ............................................. 204
Displaying a complete address
book entry .................................... 206
Displaying of a complete phone
book entry in the mobile phone.... 207
Changing an entry ........................ 207Calling a number saved in
an entry ........................................ 209
Starting route guidance to
an entry ........................................ 209
Voice entries ................................ 210
Saving a phone book entry from
mobile phone in the COMAND
address book ............................... 211
Importing data from external
Bluetooth devices ........................ 212
COMAND system settings................. 213
Systems settings menu overview . 213
Display settings............................ 213
Time settings................................ 213
Voice Control* settings ................ 215
Setting the system language ........ 216
Assigning the favorite button ....... 216
Bluetooth settings ........................ 217
Reset............................................ 219
COMAND vehicle menu ..................... 220
Setting night security illumination 220
Locator lighting on/off ................. 221
Exterior mirror convenience
settings ........................................ 222
Automatic locking on/off ............. 223Activating easy-entry/exit feature 224
Setting interior ambient lighting .. 225
Setting interior lighting delayed
switch-off ..................................... 226
Extending or retracting rear
window sunshade ........................ 227
Trunk opening-height restriction
on/off .......................................... 227
Switching on/of the tow-away
alarm............................................ 228
COMAND automatic climate control . 229
Setting temperature..................... 230
Adjusting air distribution.............. 230
Adjusting air volume .................... 230
Central climate control menu via
COMAND ..................................... 231
Operating rear climate control*
from the front .............................. 234
COMAND seats ................................. 236
Operating seats via COMAND ...... 236
Lumbar support ........................... 237
Multicontour seats*, front ........... 237
Drive-dynamic multicontour
seats, front*................................. 240

17 Introduction
Where to find it
Where to find it
This Operator’s Manual is designed to pro-
vide comprehensive support information
for you, the vehicle operator. Each section
has its own reference color.At a glance
Here you will find an overview of all the
controls that can be operated in the vehi-
cle’s interior.Safety and Security
Here you will find descriptions of the safety
and security features of your vehicle.Control systems
Here you will find detailed information
about the operation of the COMAND sys-
tem, instrument cluster control system
and Voice Control*.
Controls in detail
Here you will find detailed information
about the equipment installed in your vehi-
cle. This section also describes technical
innovations.Operation
Here you will find all the information you
need for the proper operation of your vehi-
cle.Practical hints
This section provides fast assistance for
dealing with problems you may encounter.
Technical data
All important technical data for your vehi-
cle can be found in this section.Indexes
The glossary provides explanations of the
most important technical terms.
The table of contents and the index are de-
signed to help you find information quickly
and easily.
The following publications are part of your
vehicle documentation:

this Operator’s Manual


the Maintenance Booklet
Separate operating instructions will be
provided as required depending on the
equipment options installed in your vehi-
cle.

43 Safety and Security
Occupant safety
Panic alarm
Driving safety systems
Anti-theft systems

44 Safety and SecurityOccupant safetyIn this section you will learn the most im-
portant facts about the restraint systems
of the vehicle.
The restraint systems are

Seat belts (
page 55)


Child restraints (
page 61)


Lower anchors and tethers for children
(LATCH) (
page 64)
Additional protection potential provide


Supplemental Restraint System (SRS)
with

Air bags (
page 45)


Air bag control unit (with crash
sensors)


Emergency tensioning device (ETD)
for seat belts (
page 58)


Seat belt force limiter (
page 58)


Preventive occupant safety
(PRE-SAFE
®) (page 60)Air bag system components with


The front passenger front air bag off in-
dicator lamp (
page 53)


Front passenger seat with Occupant
Classification System (OCS)
(page 50)
As independent systems, their protective
functions work in conjunction with each
other.
The SRS system conducts a self-test when
the ignition is switched on and in regular
intervals while the engine is running. This
facilitates early detection of malfunctions.
The =indicator lamp in the instrument
cluster (page 28) comes on when the
ignition is switched on and goes out no lat-
er than a few seconds after the engine has
been started.The SRS components are in operational
readiness when the =indicator lamp is
not lit when the engine is running.
A malfunction in the system has been
detected if the =indicator lamp:


fails to go out not later than approxi-
mately 4 seconds after the engine was
started


does not come on at all


comes on after the engine was started
or while driving
i
For information on infants and children trav-
eling with you in the vehicle and restraint sys-
tems for infants and children, see “Children in
the vehicle” (
page 61).
Warning!
G
Modifications to or work improperly con-
ducted on restraint systems (such as seat
belts and anchors, emergency tensioning
devices, seat belt force limiters or air bags)
or their wiring, as well as tampering with in-
terconnected electronic systems, can lead
to the restraint systems no longer function-
ing as intended.

45 Safety and Security
Occupant safety
Air bags
Air bags or emergency tensioning devices,
for example, could deploy inadvertently or
fail to deploy in accidents although the de-
celeration threshold for air bag deployment
is exceeded. Therefore, never modify the re-
straint systems. Do not tamper with elec-
tronic components or their software.Warning!
G
In the event that the =indicator lamp
comes on during driving or does not come
on at all, the SRS self-check has detected a
malfunction. For your safety, we strongly
recommend that you visit an authorized
Mercedes-Benz Center immediately to have
the system checked; otherwise the SRS may
not deploy when needed in an accident,
which could result in serious or fatal injury,
or it might deploy unexpectedly and unnec-
essarily which could also result in injury.
In addition, improper work on the SRS cre-
ates a risk of rendering the SRS inoperative
or causing unintended air bag deployment.
Work on the SRS must therefore only be per-
formed by qualified technicians. Contact an
authorized Mercedes-Benz Center.
If it is necessary to modify an air bag system
to accommodate a person with disabilities,
contact your local authorized
Mercedes-Benz Center or call our Customer
Assistance Center at 1-800-FOR-MERCedes
(1-800-367-6372) for details.
Warning!
G
Air bags are designed to reduce the poten-
tial of injury and fatality in certain frontal im-
pacts (front air bags), side impacts (side
impact air bags and head protection window
curtain air bags) or rollovers (head protec-
tion window curtain air bags). However, no
system available today can totally eliminate
injuries and fatalities.
The deployment of the air bags temporarily
releases a small amount of dust from the air
bags. This dust, however, is neither injurious
to your health, nor does it indicate a fire in
the vehicle. The dust might cause some tem-
porary breathing difficulty for people with
asthma or other breathing trouble. To avoid
this, you may wish to get out of the vehicle
as soon as it is safe to do so. If you have any
breathing difficulty but cannot get out of the
vehicle after the air bag inflates, then get
fresh air by opening a window or door.

46 Safety and SecurityOccupant safetyWarning!
G
To reduce the risk of injury when the front
air bags inflate, it is very important for the
driver and front passenger to always be in a
properly seated position and to wear their
respective seat belt.
For maximum protection in the event of a
collision always be in normal seated position
with your back against the backrest. Fasten
your seat belt and make sure that it is prop-
erly positioned on your body (
page 339).
Since the air bag inflates with considerable
speed and force, a proper seating and hands
on steering wheel position will help to keep
you at a safe distance from the air bag.
Occupants who are unbelted, out of position
or too close to the air bag can be seriously
injured or killed by an air bag as it inflates
with great force in the blink of an eye:


Sit properly belted in a nearly upright
position with your back against the seat
backrest.


Adjust the driver’s seat as far as possi-
ble rearward, still permitting proper op-
eration of vehicle controls. The distance
from the center of the driver’s breast-
bone to the center of the air bag cover
on the steering wheel must be at least
10 inches (25 cm) or more. You should
be able to accomplish this by a combina-
tion of adjustments to the seat and
steering wheel. If you have any prob-
lems, please see an authorized
Mercedes-Benz Center.


Do not lean your head or chest close to
the steering wheel or dashboard.


Keep hands on the outside of steering
wheel rim. Placing hands and arms in-
side the rim can increase the risk and
potential severity of hand/arm injury
when driver’s front air bag inflates.


Adjust the front passenger seat as far as
possible rearward from the dashboard
when the seat is occupied.


Always sit nearly upright, properly use
the seat belts and use an appropriately
sized infant or toddler restraint or boost-
er seat recommended for the size and
weight of the child.
Failure to follow these instructions can
result in severe injuries to you or other
occupants.
If you sell your vehicle, it is important that
you make the buyer aware of this safety
information. Be sure to give the buyer this
Operator’s Manual.

47 Safety and Security
Occupant safety
Safety guidelines for the seat belt,
emergency tensioning device and
air bag
Warning!
G
Accident research shows that the safest
place for children in an automobile is in the
rear seat.
It should be noted that with respect to both
front and rear side impact air bags there is a
possibility for a side impact air bag related
injury if occupants, especially children, are
not properly seated or restrained when next
to a side impact air bag which needs to de-
ploy rapidly in a side impact in order to do its
job.
To help avoid the possibility of injury, please
follow these guidelines:
(1) Always sit nearly upright, properly use
the seat belts and for children 12 years
old and under, use an appropriately
sized infant or toddler restraint or
booster seat recommended for the size
and weight of the child.
(2) Always wear seat belts properly.
i
Air bags are designed to deploy only in cer-
tain frontal impacts (front air bags), and in side
impacts (side impact and head protection win-
dow curtain air bags) which exceed preset
thresholds, and in certain rollovers (head protec-
tion window curtain air bags). Only during these
events will they provide their supplemental pro-
tection.
The driver and passengers should always wear
their seat belts. Otherwise it is not possible for
air bags to provide their supplemental protec-
tion.
In case of other types of impacts and impacts be-
low air bag deployment thresholds, air bags will
not deploy. The driver and passenger will then be
protected to the extent possible by a properly
fastened seat belt. A properly fastened seat belt
is also needed to provide the best possible pro-
tection in a rollover.
We caution you not to rely on the presence of the
air bags in order to avoid wearing your seat belt.
It is important to your safety and that of your pas-
sengers that you replace deployed air bags and
repair any malfunctioning air bags to make sure
the vehicle will continue to provide supplemental
crash protection for occupants.
Warning!
G


Damaged seat belts or belts that were
highly stressed in an accident must be
replaced and their anchoring points
must also be checked. Only use belts in-
stalled or supplied by an authorized
Mercedes-Benz Center.


Air bags and pyrotechnic emergency
tensioning devices (ETDs) are designed
to function on a one-time-only basis. An
air bag or ETD that is deployed must be
replaced. PRE-SAFE
® has electrically
operated reversible pre-tensioners in
addition to the pyrotechnic ETDs.


Do not pass belts over sharp edges.
They could tear.


Do not make any modification that could
change the effectiveness of the belts.


48 Safety and SecurityOccupant safety
When you sell your vehicle we strongly
urge you to give notice to the subsequent
owner that it is equipped with an SRS by
alerting them to the applicable section in
the Operator’s Manual.


Do not bleach or dye seat belts as this
may severely weaken them. In a crash
they may not be able to provide ade-
quate protection.


No modifications of any kind may be
made to any components or wiring of
the SRS. This includes changing or re-
moving any component or part of the
SRS, the installation of additional trim
material, badges, etc. over the steering
wheel hub, front passenger front air bag
cover, outboard sides of the seat back-
rests, door trim panels, or door frame
trims, and installation of additional
electrical/electronic equipment on or
near SRS components and wiring. Keep
area between air bags and occupants
free from objects (e.g. packages, purs-
es, umbrellas, etc.).


Do not hang items such as coat hangers
from the coat hooks or handles over the
door. These items may turn into projec-
tiles and cause head and other injuries
when window curtain air bag is de-
ployed.


Air bag system components will be hot
after an air bag has inflated. Do not
touch.


Never place your feet on the instrument
panel, dashboard, or on the seat. Always
keep both feet on the floor in front of the
seat.


In addition, improper repair work on the
SRS creates a risk of rendering the SRS
inoperative or causing unintended air
bag deployment. Work on the SRS must
therefore only be performed by qualified
technicians. Contact an authorized
Mercedes-Benz Center.


For your protection and the protection
of others, when scrapping the air bag
unit or emergency tensioning device,
our safety instructions must be fol-
lowed. These instructions are available
from your authorized Mercedes-Benz
Center.


Given the considerable deployment
speed, required inflation volume, and
the textile structure of the air bags,
there is the possibility of abrasions or
other, potentially more serious injuries
resulting from air bag deployment.
Warning!
G
Only use seat covers which have been
tested and approved by Mercedes-Benz for
your vehicle model. Using other seat covers
may interfere with or prevent the
deployment of the front side impact air bags
or the rear side impact air bags*. Contact an
authorized Mercedes-Benz Center for avail-
ability.


49 Safety and Security
Occupant safety
Front air bags
1Driver air bag
2Front passenger front air bag
Driver and front passenger front air bags
are deployed:

in the event of certain frontal impacts


if impact exceeds a preset deployment
threshold


independently of the side impact air
bagsThe air bags will not deploy in impacts
which do not exceed the system’s deploy-
ment thresholds. You will then be protec-
ted by the fastened seat belts.
The passenger front air bag will only be
deployed if:


the system, based on OCS weight sen-
sor readings, senses that the front
passenger seat is occupied


the 59indicator lamp in
the center console is not lit
(page 53)


the impact exceeds a preset deploy-
ment thresholdSide impact air bags
1Front side impact air bag
2Rear side impact air bag
The side impact air bags are deployed:


in impacts exceeding a preset deploy-
ment threshold


on the impacted side of the vehicle


independently of the front air bags
The front passenger side impact air bag1
will not deploy if the OCS senses that the
front passenger seat is empty and the front
passenger seat belt is not fastened (latch
plate is not inserted into the buckle). With
an empty front passenger seat and the
i
The front air bags in this vehicle have been
designed to inflate in two stages. This allows the
air bag to have different rates of inflation that are
based on the rate of relevant vehicle decelera-
tion as assessed by the air bag control unit
On the front passenger-side, the front air bag de-
ployment is additionally influenced by the pas-
senger’s weight category as identified by the
Occupant Classification System (OCS)
(page 50).
The lighter the front passenger-side occupant,
the higher the vehicle deceleration rate required
for the second stage inflation of the air bag.