2017 MERCEDES-BENZ E-Class CABRIOLET lane assist

1, 2, 3 ...
12 V socketsee Sockets
360° camera
Cleaning ........................................ .267
Display in the multimedia system .. 176
Function/notes .............................1 74
A
ABS (Anti-lock Braking System)
Display message ............................ 203
Function/notes ................................ 62
Important safety notes .................... 62
Warning lamp ................................. 227
Accident
Automatic measures after an acci-
dent ................................................. 56
Activating media mode
General notes ................................ 239
Activating/deactivating cooling
with air dehumidification ................. 121
Active Blind Spot Assist
Activating/deactivating (on-
board computer) ............................ 198
Display message ............................ 215
Function/information .................... 183
Active Driving Assistance package .. 183
Active Lane Keeping Assist
Activating/deactivating (on-
board computer) ............................ 198
Display message ............................ 215
Function/information .................... 186
Active Parking Assist
Detecting parking spaces .............. 167
Display message ............................ 216
Exiting a parking space .................. 169
Function/notes ............................. 166
Important safety notes .................. 166
Parking .......................................... 168
ADAPTIVE BRAKE ................................. 68
Adaptive Brake Assist
Function/notes ................................ 66
Adaptive Highbeam Assist
Display message ............................ 211
Function/notes ............................. 111
Switching on/off ........................... 112 Additives (engine oil)
........................ 315
Address book
see also Digital Operator's Man-
ual .................................................. 234
Adjusting the volume
Audio 20 ........................................ 235
COMAND ....................................... 235
Air bags
Deployment ..................................... 53
Display message ............................ 209
Front air bag (driver, front
passenger) ....................................... 46
Head bag ......................................... 48
Important safety notes .................... 45
Introduction ..................................... 45
Knee bag .......................................... 47
Occupant Classification System
(OCS) ............................................... 48
PASSENGER AIR BAG OFF indica-
tor lamp ........................................... 41
P

elvis air bag ................................... 48
Side impact air bag .......................... 47
Air vents
Glove box ....................................... 126
Important safety notes .................. 126
Setting ........................................... 126
Setting the blower output of the
AIRSCARF vents ............................. 126
Setting the side air vents ............... 126
Switching AIRSCARF on/off .......... 102
Air-conditioning system
see Climate control
AIRCAP
Cleaning instructions ..................... 265
Extending/retracting ....................... 92
Important safety notes .................... 92
Installing/removing the wind
screen .............................................. 93
AIRSCARF
Switching on/off ........................... 102
AIRSCARF vents
Setting the blower output .............. 126
Alarm
ATA (Anti-Theft Alarm system) ......... 71
Switching off (ATA) .......................... 71
Switching the function on/off
(ATA) ................................................ 71
Index3

COLLISION PREVENTION AS SIST
PLUS ................................................ 64
Distance warning function .............. .65
EBD (electronic brake force distri-
bution) ............................................. 68
ESP
®(Electronic Stability Pro-
gram) ............................................... 66
Important safety information ........... 61
Overview .......................................... 61
PRE-SAFE
®Brake ............................. 69
STEER CONTROL ............................. 71
Driving systems
360°camera .................................. 174
Active Blind Spot Assist ................. 183
Active Driving Assistance pack-
age .................................................1 83
Active Lane Keeping Assist ............ 186
Active Parking Assist ..................... 166
ATTENTION ASSIST ........................ 177
Blind Spot Assist ............................ 180
Cruise control ................................ 151
Display message ............................ 214
DISTRONIC PLUS ........................... 153
DISTRONIC PLUS with Steering
Assist and Stop&Go Pilot ...............1 60
Dynamic handling package with
sports mode .................................. 163
HOLD function ............................... 162
Lane Keeping Assist ......................1 82
Lane Tracking package .................. 180
PARKTRONIC ................................. 163
Rear view camera .......................... 170
Traffic Sign Assist .......................... 179
Driving tips
Automatic transmission ................. 136
Brakes ...........................................1 48
Break-in period .............................. 127
Downhill gradient ........................... 148
Drinking and driving ....................... 147
Driving in winter .............................1 50
Driving on flooded roads ................ 150
Driving on wet roads ......................1 49
Exhaust check ............................... 147
Fuel ..................... ........................... 146
G

eneral .......................................... 146
Hydroplaning ................................. 149
Icy road surfaces ........................... 150 Limited braking efficiency on sal-
ted roads ....................................... 149
Snow chains .................................. 287
Wet road surface ........................... 148
DVD video
Operating (on-board computer) ..... 194
see also Digital Operator's Man-
ual ..................................................2 34
Dynamic handling package with
sports mode ....................................... 163
E
E10
see Fuel
EASY-ENTRY feature
Activating/deactivating ................. 200
Function/notes .............................1 04
EASY-EXIT feature
Crash-responsive ........................... 105
Function/notes .............................1 04
Switching on/off ........................... 200
EBD (electronic brake force distri-
bution)
Display message ............................ 204
Function/notes ................................ 68
ECO display
Function/notes .............................1 47
On-board computer ....................... 192
ECO start/stop function
Automatic engine start .................. 131
Automatic engine switch-off .......... 131
Deactivating/activating ................. 132
General information ....................... 131
Important safety notes .................. 131
Introduction ................................... 131
Electronic Stability Program
see ESP
®(Electronic Stability Program)
Emergency
Automatic measures after an acci-
dent ................................................. 56
Emergency closing
Soft top ............................................ 87
Emergency release
Driver's door ....................................8 0
Trunk ............................................... 82
Vehicle ............................................. 80
8Index

Indicator lampssee Warning and indicator lamps
Indicators
see Turn signals
Instrument cluster
Overview .......................................... 33
Settings ........................................ .198
Warning and indicator lamps ........... 33
Instrument cluster lighting .............. 199
Interior lighting
Automatic control .......................... 113
Delayed switch-off (on-board
computer) ...................................... 200
Overview ........................................ 113
Reading lamp ................................. 113
Setting the brightness of the dis-
play/switch (on-board computer) .. 199
iPod
®
see also Digital Operator's Man-
ual ..................................................2 34
J
Jack
Storage location ............................ 270
Using ............................................. 305
Jump starting (engine) ......................278
K
Key positions
KEYLESS-GO .................................. 128
SmartKey ....................................... 128
KEYLESS-GO
Deactivation ..................................... 73
Display message ............................ 224
Locking ............................................ 73
Removing the Start/Stop button ... 129
Start/Stop button .......................... 128
Starting the engine ........................ 130
Unlocking ......................................... 73
Kickdown
Driving tips ....................................1 37
Manual drive program .................... 140
Knee bag .............................................. 47
L
Lamps
see Warning and indicator lamps
Lane Keeping Assist
Activating/deactivating ................. 198
Display message ............................ 215
Function/information .................... 182
Lane Tracking package ..................... 180
LATCH-type (ISOFIX) child seat
anchors ................................................ 59
License plate lamp (display mes-
sage) ................................................... 211
Light function, active
Display message ............................ 211
Light sensor (display message) ....... 211
Lights
Activating/deactivating the inte-
rior lighting delayed switch-off ....... 200
Adaptive Highbeam Assist ............. 111
Automatic headlamp mode ............ 109
Cornering light function ................. 111
Hazard warning lamps ................... 111
High beam flasher .......................... 110
High-beam headlamps ................... 110
Light switch ................................... 109
Low-beam headlamps .................... 110
Parking lamps ................................ 110
Rear fog lamp ................................ 110
Setting the brightness of the dis-
play/switch (on-board computer) .. 199
Standing lamps .............................. 110
Switching the daytime running
lamps on/off (on-board com-
puter) ............................................. 199
Switching the exterior lighting
delayed switch-off on/off (on-
board computer) ............................ 199
Switching the surround lighting
on/off (on-board computer) .......... 199
Turn signals ................................... 110
see Interior lighting
see Replacing bulbs
Loading guidelines ............................ 240
Locking
see Central locking
Locking (doors)
Automatic ........................................ 79
Index11

Emergency locking ........................... 80
From inside (central locking but-
ton) .................................................. 79
Locking centrally
see Central locking
Locking verification signal (on-
board computer) ............................... 200
Low-beam headlamps
Display message ............................ 211
Switching on/off ........................... 110
Luggage cover
see Trunk partition
Lumbar support
Adjusting the 4-way lumbar sup-
port ................................................ 100
M
M+S tires ............................................ 287
Malfunction message
see Display messages
Matte finish (cleaning instruc-
tions) .................................................. 264
mbrace
Call priority .................................... 249
Display message ............................ 205
Downloading destinations
(COMAND) .....................................2 49
Downloading routes ....................... 252
Emergency call .............................. 247
General notes ................................ 246
Geo fencing ................................... 252
Locating a stolen vehicle ...............2 51
MB info call button ........................ 248
Remote fault diagnosis .................. 251
Remote vehicle locking .................. 251
Roadside Assistance button .......... 248
Search & Send ............................... 250
Self-test ......................................... 246
Speed alert .................................... 252
System .......................................... 246
Triggering the vehicle alarm ........... 252
Vehicle remote unlocking .............. 250
Mechanical key
Function/notes ................................ 75
General notes .................................. 75
Inserting .......................................... 75
Locking vehicle ................................ 80 Removing ......................................... 75
Unlocking the driver's door .............. 80
Media Interface
USB port in the armrest of the
center console ............................... 241
see Separate operating instructions
Memory card (audio) ......................... 194
Memory function ............................... 108
Mercedes-Benz Intelligent Drive
360°camera .................................. 174
Active Blind Spot Assist ................. 183
Active Lane Keeping Assist ............ 186
Active Parking Assist ..................... 166
ATTENTION ASSIST ........................ 177
Blind Spot Assist ............................ 180
Cruise control ................................ 151
DISTRONIC PLUS ........................... 153
DISTRONIC PLUS with Steering
Assist and Stop&Go Pilot ............... 160
General notes ................................ 150
Lane Keeping Assist ...................... 182
PARKTRONIC ................................. 163
PRE-SAFE
®(anticipatory occu-
pant protection) ............................... 55
PRE-SAFE
®PLUS (anticipatory
occupant protection PLUS) .............. 56
Rear view camera .......................... 170
Traffic Sign Assist .......................... 179
Message memory (on-board com-
puter) .................................................. 202
Messages
see Display messages
Mirrors
see Exterior mirrors
see Rear-view mirror
see Vanity mirror (in the sun visor)
Mobile phone
Connecting (Bluetooth
®inter-
face) .............................................. 237
Connecting another mobile
phone ............................................ 239
Frequencies ................................... 310
Installation ..................................... 310
Menu (on-board computer) ............ 195
Transmission output (maximum) .... 310
Modifying the programming
(SmartKey) ........................................... 74
12Index

GWARNING
If the child restraint system is subjected to
direct sunlight, parts may get very hot. Chil-
dren may burn themselves on these parts,
particularly on the metal parts of the child
restraint system. There is a risk of injury.
If you leave the vehicle, taking the child with
you, always ensure that the child restraint
system is not exposed to direct sunlight. Pro- tect it with a blanket, for example. If the child
restraint system has been exposed to direct
sunlight, let it cool down before securing the
child in it. Never leave children unattended in
the vehicle.
Override feature for the rear side win-
dows
XTo activate/deactivate: press button;.
If indicator lamp :is lit, operation of the rear
side windows is disabled. Operation is only
possible using the switches in the driver's
door. If indicator lamp :is off, operation is
possible using the switches in the rear com-
partment.
Pets in the vehicle
GWARNING
If you leave animals unattended or unsecured
in the vehicle, they could press buttons or
switches, for example.
As a result, they could:
Ractivate vehicle equipment and become
trapped, for example
Ractivate or deactivate systems, thereby
endangering other road users
Unsecured animals could also be flung around
the vehicle in the event of an accident or sud-
den steering or braking, thereby injuring vehi- cle occupants. There is a risk of an accident
and injury.
Never leave animals unattended in the vehi-
cle. Always secure animals properly during
the journey, e.g. use a suitable animal trans-
port box.
Driving safety systems
Overview of driving safety systems
In this section, you will find information about
the following driving safety systems:
RABS ( Anti-lock Braking System)
(Ypage 62)
RBAS ( Brake Assist System) (Ypage 62)
RBAS PLUS ( BrakeAssist System PLUS) with
Cross-Traffic Assist (Ypage 62)
RCOLLISION PREVENTION ASSIST PLUS
(Ypage 64)
RESP®(E lectronic StabilityProgram)
(Ypage 66)
REBD ( Electronic Brake force Distribution)
(Ypage 68)
RADAPTIVE BRAKE (Ypage 68)
RPRE-SAFE®Brake (Ypage 69)
RSTEER CONTROL (Ypage 71)
Important safety notes
If you fail to adapt your driving style or if you are
inattentive, the driving safety systems can nei-
ther reduce the risk of an accident nor override the laws of physics. Driving safety systems are
merely aids designed to assist driving. You are
responsible for maintaining the distance to the
vehicle in front, for vehicle speed, for braking in
good time, and for staying in lane. Always adapt
your driving style to suit the prevailing road and
Driving safety systems61
Safety
Z

iDISTRONIC PLUS is not deactivated if you
depress the accelerator pedal.
DISTRONIC PLUS is automatically deactivated
if:
Ryou engage the parking brake
RESP®intervenes or you deactivate ESP®
Rthe transmission is in the P,R or Nposition
Ryou pull the cruise control lever towards you
in order to pull away and the front-passenger
door is open
Rthe vehicle is skidding
Ryou activate Active Parking Assist
If DISTRONIC PLUS is deactivated, you will hear a warning tone. You will see the DISTRONIC
PLUS Offmessage in the multifunction display
for approximately five seconds.
Tips for driving with DISTRONIC PLUS
General notes
Pay particular attention in the following traffic
situations:
RCornering, going into and coming out of a
bend
RVehicles traveling on a different line
ROther vehicles changing lanes
RNarrow vehicles
RObstructions and stationary vehicles
RCrossing vehicles
In such situations, brake if necessary.
DISTRONIC PLUS is then deactivated.
Cornering, going into and coming out of a
bend
The ability of DISTRONIC PLUS to detect vehi-
cles when cornering is limited. Your vehicle may
brake unexpectedly or late.
Vehicles traveling on a different line
DISTRONIC PLUS may not detect vehicles trav-
eling on a different line. The distance to the
vehicle in front will be too short.
Other vehicles changing lanes
DISTRONIC PLUS has not detected the vehicle
cutting in yet. The distance to this vehicle will be
too short.
Narrow vehicles
DISTRONIC PLUS has not yet detected the vehi-
cle in front on the edge of the road, because of
its narrow width. The distance to the vehicle in
front will be too short.
Driving system s159
Driving an d parking
Z

Obstructions and stationary vehicles
DISTRONIC PLUS does not brake for obstacles
or stationary vehicles. If, for example, the detec-
ted vehicle turns a corner and reveals an obsta-cle or stationary vehicle, DISTRONIC PLUS will
not brake for these.
Crossing vehicles
DISTRONIC PLUS may mistakenly detect vehi-
cles that are crossing your lane. Activating
DISTRONIC PLUS at traffic lights with crossing
traffic, for example, could cause your vehicle to
pull away unintentionally.
DISTRONIC PLUS with Steering Assist
and Stop&Go Pilot
General notes
DISTRONIC PLUS with Steering Assist and
Stop&Go Pilot aids you in keeping the vehicle in
the center of the driving lane by means of mod-
erate steering interventions in the speed range
from 0 - 125 mph (0 - 200 km/ h).
It monitors the area in front of your vehicle by
means of multifunction camera :, at the top of
the windshield.
At speeds of 0 - 37 mph (0 - 60 km/h), Stop&Go Pilot focuses on the vehicle in front, taking into
account lane markings, e.g. when following vehi-
cles in a traffic jam.
At speeds of more than 37 mph (60 km/h)
Steering Assist focuses on detected lane mark-
ings (left and right), and only on the vehicle in
front if lane markings are missing.
If these conditions are not present, Steering
Assist and Stop&Go Pilot cannot provide assis-
tance.
DISTRONIC PLUS must be active in order for the
function to be available.
Important safety notes
If you fail to adapt your driving style, DISTRONIC
PLUS with Steering Assist and Stop&Go Pilot
can neither reduce the risk of an accident nor
override the laws of physics. It cannot take
account of road, weather and traffic conditions.
DISTRONIC PLUS with Steering Assist and
Stop&Go Pilot is only an aid. You are responsible
for the distance to the vehicle in front, for vehi-
cle speed, for braking in good time and for stay-
ing in your lane.
DISTRONIC PLUS with Steering Assist and
Stop&Go Pilot does not detect road and traffic
conditions. If you are following a vehicle which is
driving towards the edge of the road, your vehi-
160Driving systems
Driving and parking

cle could come into contact with the curb or
other road boundaries. Be particularly aware of
other road users, e.g. cyclists, that are directly
next to your vehicle.
Obstacles such as building site huts on the lane
or projecting out into the lane are not detected.
An inappropriate steering intervention, e.g. afterintentionally driving over a lane marking, can be
corrected at any time if you steer slightly in the
opposite direction.
DISTRONIC PLUS with Steering Assist and
Stop&Go Pilot cannot continuously keep your
vehicle in lane. In some cases, the steering
intervention is not sufficient to bring the vehicle
back to the lane. In such cases, you must steerthe vehicle yourself to ensure that it does not
leave the lane.
The support provided by the system can be
impaired if:
Rthere is poor visibility, e.g. due to insufficient
illumination of the road, or due to snow, rain,
fog or spray
Rthere is glare, e.g. from oncoming traffic, the
sun or reflection from other vehicles (e.g. if
the road surface is wet)
Rthe windshield is dirty, fogged up, damaged or
covered, for instance by a sticker, in the vicin-
ity of the camera
Rno, or several, unclear lane markings are pres-
ent for one lane, e.g. in a construction area
Rthe lane markings are worn away, dark or cov-
ered up, e.g. by dirt or snow
Rthe distance to the vehicle in front is too small
and the lane markings thus cannot be detec-
ted
Rthe lane markings change quickly, e.g. lanes
branch off, cross one another or merge
Rthe road is narrow and winding
Rthere are strong shadows cast on the road
The system is switched to passive and no longer
assists you by performing steering interventions if:
Ryou actively change lanes
Ryou switch on the turn signal
Rtake your hands off the steering wheel or do
not steer for a prolonged period of time
iAfter you have finished changing lanes,
Steering Assist and Stop&Go Pilot are auto-
matically active again. DISTRONIC PLUS Steering Assist does not pro-
vide assistance:
Ron very sharp corners
Rwhen a loss of tire pressure or a defective tire
has been detected and displayed
Pay attention also to the important safety notes for DISTRONIC PLUS (
Ypage 153).
The steering interventions are carried out with a
limited steering moment. The system requires
the driver to keep his hands on the steering
wheel and to steer himself.
If you do not steer yourself or if you take your
hands off the steering wheel for a prolonged
period of time, the system will first alert you with
a visual warning. A steering wheel symbol
appears in the multifunction display. If you have
still not started to steer and have not taken hold
of the steering wheel after five seconds at the
l

atest, a warning tone also sounds to remind you
to take control of the vehicle. Steering Assist
and Stop&Go Pilot are switched to passive.
DISTRONIC PLUS remains active.
Activating Steering Assist and Stop&Go
Pilot
XActivate the DISTRONIC PLUS with Steering
Assist and Stop&Go Pilot function using the
on-board computer (
Ypage 197).
The DTR+: Steering Assistant Onmes-
sage appears in the multifunction display.
Steering Assist and Stop&Go Pilot are active.
Information in the multifunction display
If Steering Assist and Stop&Go Pilot are activa-
ted but not ready for a steering intervention,
steering wheel symbol :appears in gray. If the
system provides you with support by means of
steering interventions, symbol :is shown in
green.
Driving systems161
Driving and parking
Z