park assist MERCEDES-BENZ S-Class 2013 W221 Owner's Manual

Index
....................................................... 4Introduction
......................................... 28 At
ag lance ........................................... 35 Safety
................................................... 47 Opening/closing
................................. 81 Seats, steering wheel and mirrors
..105 COMAND
............................................ 119 Lights and windshield wipers
..........279 Climate control
................................. 293 Driving and parking
..........................305 On-board computer and displays
....373 Stowage and features
......................437 Maintenance and care
......................461 Breakdown assistance
.....................477 Wheels and tires
............................... 497 Technical data
................................... 527 Contents
3

B
Back button ....................................... 123
Back support see Lumbar support
Bag hook ............................................ 441
Balance, adjusting .............................139
Bang &Olufsen sound system .........141
BAS (Brake Assist System) .................74
Basic carriers see Separate operating instructions
Basic settings
see Settings
BAS PLUS (Brake Assist System
PLUS) .................................................... 74
Bass, setting ...................................... 139
Battery (SmartKey) Checking .......................................... 85
Important safety notes ....................85
Replacing ......................................... 85
Battery (vehicle)
Charging ........................................ 486
Display message ............................ 410
Important safety notes ..................484
Jump starting ................................. 488
Belt
see Seat belts
Bird's-eye view (navigation) .............188
Blind see Roller sunblind
Blin dSpot Assist
Activating/deactivating .................387
Display message ............................ 416
Notes/function .............................. 363
see Active Blind Spot Assist
BlueTEC
Adding DEF .................................... 325
BlueTEC (DEF) .................................... 533
Bluetooth ®
Activating/deactivating .................151
Authorizing a device (registering) ..152
Conditions (general )...................... 151
Conditions (telephone ).................. 199
Connecting another mobile phone .201
Connecting devices .......................151
De-authorizing (de-registering) a
device ............................................ 153
External authorization (general) .....153 External authorization (telephone)
.201
General information .......................151
Introduction ................................... 197
Receiving vCards ........................... 208
Searching for devices ....................152
Settings ......................................... 151
Telephone basic menu ...................202
Telephony ...................................... 199
Telephony notes ............................ 197
Bluetooth ®
interface
Telephony ...................................... 197
Brake Assist System
see BAS (Brake Assist System)
Brake fluid
Display message ............................ 399
Notes ............................................. 535
Brake fluid level ................................ 468
Brake lamps Display message ............................ 406
Brakes
ABS .................................................. 73
BAS .................................................. 74
BAS PLUS ........................................ 74
Brake fluid (notes) .........................535
Display message ............................ 391
Driving tips .................................... 331
High-performance brake system ....333
Important safety notes ..................331
Maintenance .................................. 332
Parking brake ................................ 328
Warning lamp ................................. 427
Breakdown
see Flat tire
see Towing away
Brightness, setting (TV, video) .........244
Bulbs see Changing bulbs C
California Important notice for retail
customers and lessees ....................29
Call
Accepting/ending/rejecting .......... 203
see Telephone
Calling up a malfunction
see Display messages 6
Index

Driving tip
s.................................... 344
Function/notes ............................. 336
Important safety notes ..................336
Setting the specified minimum
distance ......................................... 342
Warning lamp ................................. 435
Dolby ®
Digital .................................... 140
Doors Automatic locking (switch) .............. .89
Central locking/unlocking
(SmartKey) ...................................... .82
Control panel ................................... 43
Display message ............................ 424
Emergency locking ........................... 91
Emergency unlocking .......................90
Important safety notes ....................88
Opening (from inside) ......................89
Power closing feature ......................90
Drinking and driving .........................330
Drinks holder see Cuph older
Drive program
Automatic ...................................... 318
Manual .......................................... .319
Driver's door
see Doors
Driver's seat
see Seats
Driving abroad
Mercedes-Benz Service .................470
Symmetrical low bea m.................. 280
Driving Assistance package .............363
Driving lamps see Daytime running lamps
Driving safety systems
ABS (Anti-lock Braking System) .......73
ADAPTIVE BRAKE ............................. 77
BAS (Brake Assist System) ..............74
BAS PLUS (Brake Assist System
PLUS) .............................................. .74
Electroni cbrake force distribution ...76
ESP ®
(Electronic Stability
Program) .......................................... 75
ETS/4ETS (Electronic Traction
System) ........................................... 76
Important safety information ...........73 Overview
.......................................... 72
PRE-SAFE ®
Brake ............................ .77
Driving systems
Active Blind Spot Assis t................. 367
Active Body Control .......................348
Active Driving Assistance
package ......................................... 366
Active Lane Keeping Assist ............369
AIRMATIC ...................................... 347
ATTENTION ASSIST ........................359
Blind Spot Assist ............................ 363
Cruise control ................................ 334
Display message ............................ 412
DISTRONI CPLUS ........................... 336
Driving Assistance package ...........363
HOLD function ............................... 346
Lane Keeping Assist ......................365
Nigh tView Assist Plus ...................360
Parking Guidance ........................... 353
PARKTRONI C................................. 350
Rea rview camera .......................... 357
Driving tips
Automatic transmission .................317
Brakes ........................................... 331
Break-in period .............................. 306
DISTRONI CPLUS ........................... 344
Downhill gradient ........................... 331
Drinking and driving .......................330
Driving abroad ............................... 280
Driving in winter ............................ .333
Driving on flooded road s................ 333
Driving on wet road s...................... 333
Exhaust check ............................... 331
Fuel ................................................ 330
General .......................................... 330
Hydroplaning ................................. 333
Icy road surfaces ........................... 334
Limited braking efficiency on
salted road s................................... 332
Pedals. ........................................... 330
Snow chains .................................. 501
Symmetrical low bea m.................. 280
Wet road surface ........................... 331
DVD
Changer ......................................... 225
Cop yprotection ............................. 234
Fast forward/fast rewind ...............230
Handling ........................................ 19310
Index

Opening/closing the garage door
..459
Programming (button in the rear-
view mirror) ................................... 457
Gear indicator (on-board
computer) .......................................... 381
Gear or selector lever (cleaning
guidelines) ......................................... 476
Genuine Mercedes-Benz parts .........528
Glove box ........................................... 438
GPS reception .................................... 155
Gracenote Media Database ..............231 H
Handbrake see Parking brake
Harman/kardon ®
Logic 7 ®
surround sound system see Surround sound (harman/
kardon ®
surround sound system)
Hazard warning lamps ......................283
HD Radio™ ......................................... 219
Heading up (navigation) ...................188
Headlamp cleaning system Notes ............................................. 537
Headlamps
Adding fluid to cleaning system .....468
Cleaning system (function) ............282
Fogging up ..................................... 285
see Automatic headlamp mode
Headphones
Changing batteries ........................251
Function overview ..........................146
Indicator lamp ................................ 147
Selecting ascree n......................... 146
Switching on/off ........................... 146
Head restraints
Adjusting ....................................... 110
Adjusting (electrically). ..................110
Adjusting (rear) .............................. 111
NECK-PR O..................................... 110
NECK-PR Oluxur y........................... 110
see NECK-PRO head restraints/
NECK-PRO luxury head restraints
Heating
see Climate control High-beam headlamps
Changing bulbs (vehicles with
halogen daytime running lamps) ....288
Changing bulbs (vehicles with LED
daylight lamps) .............................. 288
Display message ............................ 406
Switching Adaptive Highbeam
Assist on/off ................................. 284
Switching on/off ........................... 283
Hill start assist .................................. 310
HOLD function Display message ............................ 415
Function/notes ............................. 346
Home
see Home address
Home address
Entering and saving .......................160
Selecting from the destination
memory ......................................... 163
Hood
Closing .......................................... .463
Display message ............................ 423
Opening ......................................... 462
Hydroplaning ..................................... 333 I
Ignition lock see Key positions
Immobilizer .......................................... 79
In-car hotspot see separate operating instructions
Incident (traffic report) .....................178
Indicator lamps see Warning and indicator lamps
Indicators
see Turn signals
Insectp rotection on the radiator ....463
Instrument cluster Overview .......................................... 37
Warning and indicator lamps ...........38
Instrument lighting
see Instrument cluster lighting
Interface (USB, iPod ®
)
see Medi aInterface
Interior lighting ......................... 267, 285
Ambient light (COMAND) ...............268
Automatic control ..........................286 Index
13

Cockpit
Function Page
0002
Steering wheel paddle
shifters
318
0003
Combination switch 283
0026
Cruise control lever 335
0025
Horn
0023
Instrument cluster 37
0024
DIRECT SELECT lever 314
0014
Control panel for:
Vehicle level 347
Suspension tuning 348
PARKTRONIC 350
Swiveling the COMAND
display
128
COMAND display
brightness
128
Instrument lighting
128 Function Page
0015
Overhead control panel 42
0016
Automatic climate control 294
0017
Ignition lock 307
Start/Stop button 307
0018
Adjusts the steering wheel 114
Steering wheel heating 114
001C
Electric parking brake 328
001D
Diagnostics connection 31
001E
Opens the hood 462
001F
Nigh
tView Assist Plus 360
0021
Light switch 28036
CockpitAt a glance

Instrumen
tcluster Displays
Function Page
0002
Coolant temperature 374
0003
Fuel gauge
0026
PARKTRONIC 350
0025
Multifunction display 376
Speedometer
0023
Transmission position 316
0024
Tachometer 375
0014
Drive program 317
0015
Parking Guidance
353 Function Page
0016
Unit of measurement for
the speedometer
388
0017
Outside temperature 375
0018
Additional speedometer 388
001C
HOLD function 346
0001
PRE-SAFE ®
Brake 77
001D
Adaptive Highbeam Assist 284
Lane Keeping Assist or
Active Lane Keeping Assist 365,
369 ATTENTION ASSIST 359Instrument cluster
37At a glance

BAS (Brake Assist System)
i Observe the "Important safety notes"
section ( Ypage 73). G
WARNING
If BAS is malfunctioning, the braking distance
in an emergency braking situatio nis
increased. There is a risk of an accident.
In an emergency braking situation, depress
the brake pedal with full force. ABS prevents
the wheels fro mlocking.
BAS operates in emergency braking
situations. If you depress the brake pedal
quickly, BAS automatically boosts the braking
force, thus shortening the stopping distance.
The brakes will function as usual once you
release the brake pedal. BAS is deactivated. BAS PLUS (Brake Assist System Plus)
BAS PLUS is only available in vehicles
equipped with DISTRONIC PLUS.
i Observe the "Important safety notes"
section (Y page 73).
BAS PLUS provides braking assistance in
hazardous situations at speeds greater than
4m ph (7 km/h) and uses radar sensor
technology to assess the traffic situation.
i This device has been approved by the FCC
as a "Vehicular Radar System". The radar
senso ris intended for use in an automotive
radar system only. Removing, altering or
tampering with the device will void any
warranties, and is not permitted by the
FCC. Do not tamper with, alter, or use the
device in any non-approved way.
Any unauthorized modification to this
device could void the user's authority to
operate the equipment.
With the help of the radar sensor system, BAS
PLUS can detect obstacles that are in the
path of your vehicle for an extended period of
time. BAS PLUS can also react to stationary
obstacles, e.g. stopped or parked vehicles, at
speeds of up to approximately 40 mph
(70 km/h).
Should you approach an obstacle and BAS
PLUS has detected a risk of collision, BAS
PLUS calculates the braking force necessary
to avoid a rear-end collision.
R
For speeds above 20 mph (30 km/h): if
you apply the brakes forcefully, BAS PLUS
automatically increases the braking force
to a level suitable for the traffic conditions.
R For speeds below 20 mph (30 km/h): if
you apply the brakes, BAS PLUS is
activated. Braking is performed as late as
possible.
If BAS PLUS demands particularly high
braking force, preventative passenger
protection measures (PRE-SAFE ®
) are
activated simultaneously.
X Keep the brake pedal depressed until the
emergency braking situation is over.
ABS prevents the wheels from locking.
The brakes will work normally againi f:
R you release the brake pedal.
R there is no longe rany dange rofarear-end
collision.
R no obstacle is detected in front of your
vehicle.
BAS PLUS is then deactivated.
For BAS PLUS to assist you when driving, the
rada rsensor system must be switched on and
operational; see "Rada rsensor system" in the
index. G
WARNING
Adaptive Brake Assist cannot always clearly
identify objects and complex traffic
situations. In these cases, Adaptive Brake
Assist may not intervene. There is a risk of an
accident.
Always pay careful attention to the traffic
situation and be ready to brake. 74
Driving safet
ysystemsSafety

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

the brake syste
mchecked at a qualified
specialist workshop.
Observe information regarding indicator and
warning lamps (Y page 428) as well as
display messages (Y page 395).
EBD monitors and controls the brake
pressure on the rear wheels to improve
driving stability while braking. ADAPTIVE BRAKE
ADAPTIVE BRAKE enhances braking safety
and offers increased braking comfort. In
addition to the braking function, ADAPTIVE
BRAKE also has the HOLD function
(Y page 346) and hill start assist
(Y page 310). PRE-SAFE
®
Brake
i Observe the "Important safety notes"
section (Y page 73).
PRE-SAFE ®
Brake is only available in vehicles
with DISTRONIC PLUS.
PRE-SAFE ®
Brake can help you to minimize
the risk of a collision with a vehicle ahead or
reduce the effects of such a collision. If PRE-
SAFE ®
Brake has detected a risk of collision,
you will be warned visually and acoustically
as well as by automatic braking. PRE-SAFE ®
Brake cannot prevent a collision without your
intervention.
Above a speed of around 4mph (7 km/h), this
function warns you if you are very quickly
approaching a vehicle in front. An
intermitten twarning tone will then sound and
the 000D distance warning lamp will light up
in the instrument cluster.
X Brake immediately in order to increase the
distance from the vehicle in front.
or
X Take evasive action provide ditis safe to do
so. If the driver and front passenger have their
seat belt fastened, PRE-SAFE
®
Brake can also
brake the vehicle automatically at speeds
from approximately 4 mph (7 km/h) to
approximately 124 mph (200 km/h).
Due to the nature of the system, particularly
complicated driving conditions may cause
unnecessary warnings or the unnecessary
intervention of PRE-SAFE ®
Brake.
You can prevent the intervention of the PRE-
SAFE ®
Brake at any time by:
R depressing the accelerator pedal further
R activating kickdown
R releasing the brake pedal.
The braking action of PRE-SAFE ®
Brake is
ended automatically if:
R you maneuver to avoid the obstacle.
R there is no longer any danger of a rear-end
collision.
R there is no longer an obstacle detected in
front of your vehicle.
With the help of the radar sensor system,
PRE-SAFE ®
Brake can detect obstacles that
are in front of your vehicle for an extended
period of time.
At speeds of up to 40 mph (70 km/h), PRE-
SAFE ®
Brake can also detect stationary
obstacles, for example, stopped or parked
vehicles.
If you approach an obstacle and PRE-SAFE ®
Brake detects a risk of collision, the system
will initially alert you both visually and
acoustically.Ify ou do not brake or take
evasive action, the system will warn you by
automatically braking the vehicle gently. If
there is an increased risk of collision,
preventive passenger protection measures
(PRE-SAFE ®
) are activated (Y page 59). If, at
speeds over 20 mph (30 km/h), a risk of
collision remains and you do not brake, take
evasive action or significantly accelerate,
automatic braking may be performed up to
the level of emergency braking. Automatic
emergency braking is not performed until Driving safety systems
77Safety Z

immediately prior to an accident that can no
longer be avoided.
G
WARNING
PRE-SAFE ®
Brake will initially brak eyour
vehicle by a partial application of the brakes
if a danger of collision is detected. There may
be a collision unless you also brake.
Automatic emergenc ybraking cannot prevent
a collision. There is a risk of an accident.
Always apply the brakes yourself and try to
take evasive action. G
WARNING
PRE-SAFE ®
Brake cannot always clearly
identify objects and complex traffic
conditions.
In these cases, PRE-SAFE ®
Brake may:
R give an unnecessary warning and then
brake the vehicle
R not give a warning or intervene
There is a risk of an accident.
Always pay particular attention to the traffic
situation and be ready to brake, especially if
PRE-SAFE ®
Brake warns you. Terminate the
intervention in a non-critical driving situation.
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 rada rsources
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
PRE-SAFE ®
Brake does not react:
R to people or animals
R to oncoming vehicles R
to crossing traffic
R when cornering
As a result, PRE-SAFE ®
Brake may neither
give warnings nor 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.
In order to maintain the appropriate distance
to the vehicle in front and thus prevent a
collision, you must apply the brakes yourself.
X To activate/deactivate: activate or
deactivate PRE-SAFE ®
Brake in the on-
board computer (Y page 386).
After activation, the 0001symbol is
displayed on the left in the instrument
cluster.
For PRE-SAFE ®
Brake to assist you when
driving, the radar sensor system must be
switched on (Y page 389) and be
operational.
Following damage to the front end of the
vehicle, have the configuration and operation
of the radar sensors checked at a qualified
specialist workshop. This also applies to
collisions at low speeds where there is no
visible damage to the front of the vehicle.
i USA only: This device has been approved
by the FCC as a "Vehicular RadarS ystem".
The rada rsensor is intended for use in an
automotive radar system only. Removing,
altering or tampering with the device will
void any warranties, and is not permitted
by the FCC. Do not tamper with, alter, or
use the device 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 78
Driving safet
ysystemsSafety