Activation / deactivationRead and observe
and on page 243 first.
The activation/deactivation of the system can be carried out in one of two
ways. ▶ In the instrument cluster display » page 48, Menu item
Assist systems
.
▶ In Infotainment » page 243, Settings in Infotainment .
Adaptive tracking can also be enabled or disabled In Infotainment.
After switching off and switching on the ignition, the system setting is re-
tained.
Note
The system setting is stored (depending on the Infotainment type) in the ac-
tive user account personalisation » page 49.
Malfunctions
Read and observe
and on page 243 first.
If, for some unknown reason, the system is not available, an appropriate mes-
sage appears in the display of the instrument cluster.
Sensor covered / dirty
If the windscreen is dirty, iced or misted up in the sensor area, a message ap-
pears indicating that there is no sensor view. Clean the windscreen or remove
the obstacles from the sensor area.
System unavailable
If the system is currently unavailable, a message concerning the unavailability
appears. Try to re-activate the machine. If the system still is not available, seek
the assistance of a specialist garage.
System fault
In the case of a system fault, an error message appears. Seek help from a spe-
cialist garage.
Request to take over steering
If the system detects that there are no hands are on the steering wheel, this
will not work properly. You will be prompted to take over steering. Place your
hands on the steering wheel.
Traffic jam assistant
Introduction
This chapter contains information on the following subjects:
Function
245
Operating conditions
245WARNING■ Please take note of the general points relating to the use of assistance
systems » page 212, in section Introduction .■
The driver must always have hands on the steering wheel and be ready to
take over steering of the vehicle himself (accelerate or brake).
Note
The system is designed primarily for use on motorways.
Function
Read and observe
on page 245 first.
The traffic jam assistant (referred to as system) helps to keep the vehicle with-
in the lane at speeds below 65 km/h while keeping the distance to the vehicle
ahead.
The system is only available for vehicles with Automatic transmission.
The traffic jam assistant is an extension of the systems Lane Assist » page 243
and ACC » page 233 and works by using the functions of these two systems.
For this reason, the chapters on System Lane Assist and ACC are to be read
carefully and the safety notes are to be observed.
Operating conditions
Read and observe
on page 245 first.
The system activation occurs automatically whilst fulfilling the following ba-sic conditions.
Lane Assist with the adaptive tracking is enabled, the boundary lines on
both sides are recognized lane » page 243.
ACC is activated and the regulation » page 233 follows.
The vehicle speed is below 65 km/h.
245Assist systems
Data from the sensor is supplemented by information from the Infotainment
Navigation. This is the reason why traffic signs with maximum speeds can also
be shown on sections of roads which do not have any traffic signs.
Warning when exceeding the speed limit
The warning when exceeding the permissible speed (based on the detected
traffic sign) can be activated and set in Infotainment » page 247.
Mode when towing a trailer
For vehicles with a factory-fitted towing device, in the Infotainment it is possi- ble to enable or disable the relevant traffic signs for trailer operation and the
top speed for towing a trailer » page 247, Settings in Infotainment .
Additional display
Read and observe
on page 246 first.
If the menu item Road sign is currently not shown » Fig. 307 on page 247 -
,
the road sign with the speed limit will appear in the upper display area of the
instrument cluster » Fig. 307 on page 247 -
,
.
If several traffic signs are detected simultaneously, in some cases the next
traffic sign will also be displayed in the colour display - » Fig. 307 on page 247 -
.
All detected traffic signs can be displayed via the multifunction display in the
menu item Traffic Sign Recognition » Fig. 307 on page 247 -
.
This additional function can be activated/deactivated in Infotainment
» page 247 .
Note
The setting (activation/deactivation) of the auxiliary display will be saved (de-
pending on the Infotainment type) in the active user account personalisation
» page 49 .
Malfunction and information messages
Read and observe
on page 246 first.
If, for some unknown reason, the system is not available, an appropriate mes-
sage appears in the display of the instrument cluster.
Sensor covered / dirty
If the screen in the sensor area is dirty, iced or misted, a caution to clean the
screen appears. Clean the windscreen or remove the obstacles from the sen-
sor area.
System fault
In the case of a system fault, an error message appears. Seek help from a spe-
cialist garage.
System limitation (Navigation data not available)
If the Infotainment Navigation submits no data, a message regarding the limi- tation of the system function appears. Check whether the map documents are
up to date or whether the vehicle is currently in a location for which no naviga-
tion data are available.
Traffic signs unavailable
No speed restriction is detected, a message is displayed regarding the unavail-
ability of road signs.
Fatigue detection
The fatigue detection system (following known as system) recommends the
driver taking a break from driving when, because of the driver's steering be-
haviour, driver fatigue can be detected.
From the starting of the journey, the system evaluates the steering behaviour
at speeds 65-200 km/h. If, while driving, there have been changes in the steer-
ing behaviours that are evaluated by the system as indicating possible fatigue,
a break recommendation is issued.
Conditions under which a break from driving is detected by the system ▶ The vehicle is stopped and the ignition switched off.
▶ The vehicle is stopped, the seat belt removed and the driver's door opened.
▶ The vehicle is stopped for more than 15 minutes.
If none of these conditions are met or if the driving style is not changed, the
system recommends a driving break again after 15 minutes.
The system can be activated//deactivated in infotainment in the
→
→
Driver assistance
menu.
Pause recommendation
The icon appears and the following message for a few seconds in the display
of the instrument cluster and a message about the detected fatigue. An au-
dible signal is also emitted.
248Driving
Route schedule192
Search for destination182
Set to137
Start the route guidance190
Status line138
Tank options138
Top speeds138
Traffic jam ahead197
Traffic reports (TMC)196
Trailer towing191
Transit point193
Update navigation data181
Update the navigation data138
Version information138
Voice control128
Waypoint mode194
Navigation data181
Nav. announcements138, 192
Net partition111
Nets102, 103
Network Data connection
133
Data roaming133
Set133
set to136
Values of the downloaded data133
New route194
O
oil see Engine oil
271
Oil Information messages
40
Oil changing Engine oil
270
On-board computer see multifunction display
46
Online Owner's Manual8
Operating weight304
Operation Media146
MirrorLink®179
Radio142
Telephone162, 163
Original accessories257
Overhang angle308
Overview Cockpit
31
Engine compartment269
Fuses295
Warning lights33
Own POI categories186
P
Pairing process
164
Park216
Rear traffic alert218
Park assist Parking
227
Park Assist225
Automatic brake assist229
Departing from a parallel parking space229
Malfunctions229
Operation226
Parking228
Parking space search227
Switch to park mode227
Parking205
Park Assist225
Parking sensors215
Reversing camera221
Parking aid automatic system activation when moving for- ward
218
Display in Infotainment screen217
Operation216
Parking assistance Activation / deactivation
217
Parking brake203
Warning light34
Parking lights67
Parking sensors215
Settings in Infotainment216
Parking the vehicle see Parking
205
Parking ticket holder88
Park pilot215
ParkPilot Settings in Infotainment
216
Part replacement256
Passive safety Before setting off
12
Driving safety12
Passive Safety12
Pedals206
Floor mats206
Personalisation49
Configuration wizard127
Personal POIs186
Petrol265
Petrol station184
Petrol station logo137
Phonebox89
Pictures Compatible sources
154
File formats154
Requirements and restrictions154
Supported file formats154
Pin code set to
136
Pockets94
POI186
Choose in the map187
Import186
My POIs186
Tap in the map187
321Index
External device data transfer132
FM134, 141
Images135
Information regarding the version of the navi- gation data
138
Infotainment131, 139
Infotainment language132, 140
Infotainment screen132, 139
Manage favourites170
Manage memory137
Map137
Media135, 141
Navigation137
Nav. announcements138
Network133
Personalisation49
Pin code136
Radio134, 140
Reset to factory settings133, 198
Restore factory settings140
Route options137
SmartLink137
Software update131
Software updates140
Sound131, 139
Sound system131
Subwoofer131
Surround131
System information131, 134, 140
Tank options138
Telephone136, 141
Text messages136
Time and date132, 139
Top speeds138
TV tuner135
Units132, 140
Update software134
User profile170
Vehicle198
Video DVD135
Voice control133
Volume127
WLAN133
Settings Call136
Setting the Clock
44
Setup131, 139
Show POIs on the map187
Side compartments in the luggage compart- ment
106
SIM card Change PIN code
166
Data connection175
PIN code166
Plug in166
Remove166
Sliding/tilting roof Activate operation
65
Activating operation of the sunblind66
Sunshade65
SmartGate connection using Wi-Fi direct
52
Connection via Wi-Fi51
introductory information51
Password/PIN code change52
Setting52
SmartLink Android Auto
177
Apple CarPlay178
Main menu176
MirrorLink®178
Set to137
SMS172
new172
Operation172
Received173
Snow chains279
Sockets 12-volt socket in the interior
96
12 volt socket in luggage compartment97
230 V97
Software update131
Software Update134
Software updates140
Sound131, 139
Sound system131
Spare wheel278
Removing / stowing283
Speed limitations191
Speed limiter231
Warning light38
Speed regulating system Warning light
38
Speed symbol278
Split screen Manoeuvre
191
Spoiler257
SSID133
Stabilisation system212
Stability Control (ESC)213
START-STOP201
Jump-starting288
Manually disable / enable system202
Operation201
Warning light41
START-STOP system201
Start engine Immobilizer
199
Jump-starting288
Starter button Lock / unlock the steering lock
199
Problems with the engine start201
Starting / stopping the engine200
Switch on/off ignition200
Starting the engine Jump-starting
287
Key200
Starter button200
Start route guidance190
324Index
Telephone PremiumrSAP167
SIM card166
Teletext TV tuner
157
Text messages172
new172
Received173
Through-loading bag95
Tilt / slide sunroof Sunblind
65
Tilting / sliding sunroof Operation
64
Time44, 132, 139
Tiptronic208
Tire Wear indicator
277
TMC Detail of the traffic report
197
dynamic route197
List of traffic reports196
Requirements196
TMC (Traffic reports)196
Tone dialling171
Tools281
Top speeds138
TOP TETHER27
Touch screen124
Towing288, 290
Towing a trailer254
Towing device Accessories
251
Vertical load250
Towing eye289
Towing protection58
Towing the vehicle288
Traction control (TCS)36, 214
Traffic Detail of the traffic report197
dynamic route197
List of traffic reports196
Requirements196
Traffic jam ahead197
Traffic jam assistant245
Traffic obstruction197
Traffic program (TP)145
Traffic reports (TMC) Detail of the traffic report
197
List of traffic reports196
Requirements196
Traffic sign recognition246
Traffic signs see Traffic sign recognition
246
Trailer Connect and disconnect
252
Load253
loading252
Towing a trailer254
Trailer stabilisation system (TSA)215
Trailer towing250
navigation191
Trailer towing device Handling
250
Warning message250
Transit point193
Transport Luggage compartment
101
Roof racks112
Towing device and trailer250
Transporting children22
Traverse camera Mode - Traverse parking
224
Trays87
Triangle280
TSA215
Turning off Infotainment126
Turning on Infotainment126
Turn signal68
Turn signal system Warning light
38
TV function156
TV tuner156
EPG157
List of available stations157
Main menu156
Preset list157
Search for stations157
Select station157
Set135
Teletext157
Type plate303
Tyre load capacity278
Tyre pressure277
Warning light37
Tyre pressure monitor refer to the tyre pressure monitoring
249
Tyre pressure monitoring249
Warning light37
Tyre repair285
Tyres276
damage276
Explanation of the label278
new276
Tyre pressure277
Tyre size278
U
Umbrella Tray
93
Units132, 140
Unlock Individual settings
56
KESSY55
326Index