climate control MERCEDES-BENZ E-CLASS CABRIOLET 2017 User Guide

Fu
rther possible displa ys:
R Time: activated departure time.
R Zero minutes: theru nning time forth est a‐
tionary heater is inc reased, as the engine has
not yetre ached operating temp erature when
it is star ted.
R OFF: thest ationary heater/ stationary venti‐
lation is switched off.
Re placing the remo tecont rol bat tery (sta‐
tiona ryheater) &
DANG ER Serious damage tohealth
caused byswallowing batteries
Batteries contain toxic and cor rosive sub‐
st ances. Swallowing bat teries may cause
serious damage tohealth.
There is a risk of fata l injur y. #
Keep batteries out of there ach of chil‐
dren. #
If batteries are swallo wed, seek medical
attention immediately. +
ENVIRONMEN
TALNO TEEnvironmental
dama gedue toimproper disposal of bat‐
te ries Batteries conta
intoxic and cor ro‐
sive subs tances. #
Ta
ke dischar ged batteries to a
qu alified specialist workshop or to a
collection point for used batteries. Re
quirement:
R A CR2450 lithium battery is requ ired when
re placing the batter y. #
Press a pointed object into recess 1. #
Slide battery co ver2 backwards in the
direction of the ar row. #
Insert new battery 3with the lettering
fa cing up wards. #
Slide battery co ver2 inthe opposite direc‐
tion tothe ar row onto there mo tecontrol
until the battery co ver engages. Climate control
137

#
Toopen or close: turnthe cent reofthe air
ve nt 1 tothe left or right as far as it will go. #
Toadjust the air direction: hold airvent 1
in the cent reand mo veit up or down or to
th e left or right.
Ad justing the rear air vents #
Toopen or close: turnthe cent reofthere ar
air vent 1 tothe left or right as far as it will
go. #
Toadjust the air direction: holdrear air
ve nt 1 inthe cent reand mo veit up or down
or tothe left or right. Opening/closing
the air vent in thegl ove box
* NO
TEDama geto te mperature-sensitive
objects in theglove box Te
mp erature-sensitive objects stored in the
gl ove box may be damaged bythe air vent
located inside theglove compa rtment. #
Close the air vent when you heat the
ve hicle. #
Athigh outside temp eratures, open the
air vent and switch on the A/C func‐
tion. Re
quirement:
R Automatic clima tecontrol is acti vated. 1
Airvent controller
2 Airvent #
Toopen or close: turn controller1tothe
left or right. Climate control
13 9

Vo
ice command Function
Text message to To
crea tea message. All address book names are available.
Reply To
reply toa message
Forward text message To
forw ard a message Ve
hicle voice commands Yo
u can use theve hicle voice commands to
directly call up the cor responding menus forthe
ve hicle settings. Vo
ice command Function
Ambient light To
display ambient light settings
Display settings To
show display settings
Assistance settings To
display assis tance settings
Scent To
display fragrancing settings
Energy flow To
display energy flow settings
Ionisation To
display ionisation settings
Climate control To
display climate control settings 248
LINGU ATRO NIC

#
Select Yes.
A prom ptappears asking whe ther you wish
to reset.
No selected: the process is cancelled. #
Select Yes.
The multimedia sy stem is reset tofactory
settings and restar ted. Na
vigation Switching navigation on
Multimedia sy
stem:
, Navigation #
Alternatively: press theß button.
The map appears and sho wscurrent vehicle
position 1. %
If a climate contro l setting ischanged, a cli‐
mate bar appears brief ly. Showing/hiding
the navigation menu Re
quirement:
The map displa ys the cur rent vehicle position. #
Tosho w:swipe left on theto uchpad or
To uch Control.
or #
Slide the controller tothe left. #
Tohide: swipe right on theto uchpad or
To uch Control. 266
Multimedia sy stem

Display messages
Possible causes/consequences and M
MSolutions
Auxiliary battery malfunc-
tion *T
he auxiliary batteryforth e transmission is no longer being charge d. #
Consult a qualified specialist workshop. #
Untilthen, manually set the transmission toposition jbefore you swit choff the engine. #
Before leaving theve hicle, apply the electric parking brake.
Air conditioning Malfunc-
tion See Owner's Manual *O
peration of the climate control sy stem is temp orarily restricted. Air flow and fresh air supply are set toautomatic
mode. #
Have the climate control sy stem checked at a qualified specialist workshop.
Apply brake to select R *
Yo u ha veattem ptedto shift the transmission out of position hand into transmission position k. #
Depress the brake pedal. #
Switch the transmission toposition k.
j
Operation only possible in
transmission position N *
Yo u ha veattem ptedto displace the ball neck and the transmission is not in position i. #
Switch the transmission toposition i. 452
Display messages and warning/indicator lamps

Display messages
Possible causes/consequences and M
MSolutions
j Operation only possible in
transmission position P *
Yo u ha veattem ptedto displace the ball neck and the transmission is in position k,iorh. #
Depress the brake pedal. #
Switch the transmission toposition j.
Let fresh air into the vehi-
cle interior! Air condition-
ing malf. Visit workshop *T
he climate contro l system is malfunctioning. &
WARNING Risk of inju ryand accident due toan insuf ficient supply of fresh air
If th e climate control sy stem is malfunctioning, carbon dioxide le vels may inc rease in the passenger compart‐
ment. Breathing in carbon dioxide may cause dizziness. #
Open the window toensure that there is a suf ficient supply of fresh ai r. #
Open the window toensure that there is a suf ficient supply of fresh ai r. #
Consult a qualified specialist workshop immediatel y.
Ð
Steering malfunction Drive
carefully Visit workshop *T
he po wer assi stance of thesteering is malfunctioning. You may need touse more forc eto steer. #
Drive on carefull y. #
Consult a qualified specialist workshop. Display messages and
warning/indicator lamps 453

Ad
justing the balance/ fader
Burmes ter®
sur round sound sy stem ... 343
Ad justing the sound focus
Burmes ter®
sur round sound sy stem ... 344
Ad versewe ather light ............................ .118
Af ter-sales service centre
see ASS YST PLUS
AIR BODY CONT ROL................................ .191
Setting ................................................. 19 3
Suspension .......................................... 191
Air conditioning sy stem
see Climate control
Air distribution ........................................ 12 9
Air freshener sy stem
see Frag rance sy stem
Air suspension see AIR BODY CONTROL
Air vents ................................................... 13 8
Ad justing (front) .................................. 13 8
Ad justing (rear) .................................... 13 9
Ad justing the AIRSCARF vents ............. 14 0
Glo vebox .............................................1 39Air
vents
see Air vents
Ai r-re circulation mode ............................ 13 2
Airbag ........................................................ .32
Ac tivation .............................................. 26
Fr ont airbag ...........................................32
Head airbag ........................................... 32
Ins tallation locations ............................ .32
Knee airbag ........................................... 32
Overview ............................................... 32
Pr otection ..............................................33
Re duced pr otection ...............................34
Side impact airbag ................................ 32
AI RC AP
Ac tivating .............................................. 80
Deactivating .......................................... 80
Ai rflow ...................................................... 12 9
AIRS CARF
Switching on/off ................................... 97
AIRS CARF vents
Ad justing ............................................. 14 0
Alarm see Panic alarm Alarm sy
stem
see ATA (anti-theft alarm sy stem)
Alternative route
see Route
Ambient lighting ...................................... 121
Android Auto ............................................ 304
Connecting a mobile phone ................. 304
Ending ................................................. 305
Overview ............................................. 304
To ne settings ....................................... 305
Tr ans ferred vehicle data ......................3 05
Animals Pets in theve hicle ................................. 58
Anti-lock braking sy stem
see ABS (Anti-lock Braking Sy stem)
Anti-theft alarm sy stem
see ATA (anti-theft alarm sy stem)
Anti-theft pr otection
Ad ditional door lock .............................. 63
Immobiliser ...........................................84
Anti-theft pr otection
see ATA (anti-theft alarm sy stem) 480
Index

Selecting pa
rkposition ........................ 151
Shifting toneutral ................................ 15 0
St eering wheel gearshift paddles ........ .151
Tr ansmission position display .............. 14 9
Tr ansmission positions ........................ 14 9
Axle load Perm issible .......................................... 406
Tr ailer operation .................................. .418 B
Bag hook .................................................. 106
Ball ne ck
Fo lding in/out ...................................... 219
BA S (Brake Assist Sy stem) .................... .168
Battery Key ........................................................ .61
Re mo tecontrol (s tationary heater) ...... 137
Battery (vehicle) Charging .............................................. 373
No tes ................................................... 371
St arting assis tance .............................. 373
Belt see Seat belt Bic
ycle rack
Tr ailer operation .................................. 222
Blind Spot Assist ...................................... 213
Ac tivating/deactivating ...................... .215
Fu nction/no tes .................................... 213
Sy stem limits ....................................... 213
Blind Spot Assi st
see Active Blind Spot Assi st
Blo wer
see Climate control
BlueTEC see AdBlue ®
Blue tooth ®
Ac tivating/deactivating ...................... .259
Setting up an Internet connection ....... .313
Settings ............................................... 259
Switching profile (DUN/PAN) .............. 314
Blue tooth ®
Au dio
Ac tivating ............................................ 331
De-authorising (de-regis tering) the
device .................................................. 331
Information .......................................... 328
Overview .............................................3 29Sear
ching for and auth orisingthe
device .................................................. 330
Switching device via NFC .................... 331
Boot lid .......................................................68
Ac tivating/deactivating the boot lid
opening limiter ...................................... 73
Closing .................................................. 69
HANDS-FREE ACCESS .......................... .71
Loc ked separately .................................73
Opening .................................................68
Opening dimensions ............................4 15
Boot lid see Boot lid
see Locking/unlocking
Boot separator Closing .................................................. 80
Opening ................................................. 80
Brake Assi stSystem
see BAS (Brake Assi stSystem)
Brake fluid Notes ................................................... 413
Brake forc e distribution
EBD (Elect ronic Brake forc e Distribu‐
tion) ..................................................... 171482
Index

Exterior lighting ................................... 358
Fo
lding draught stop ........................... 358
Genuine wood/trim elements .............3 60
High-p ressure cleaner .........................3 54
Matt finish ........................................... 355
Pa int .................................................... 355
Plastic trim .......................................... 360
Re versing camera/360° Camera ........ 358
Ro of lining ...........................................3 60
Seat belt .............................................. 360
Seat co ver ........................................... 360
Sensors ............................................... 358
Soft top ...............................................3 56
Ta ilpipes .............................................. 358
Tr ailer hit ch......................................... 358
Wa shing byhand ................................. 354
Wheels/rims ....................................... 358
Wi nd de flector .....................................3 56
Wi ndo ws .............................................. 358
Wi per blades .......................................3 58
Carpet (Care) .......................................... .360
Changing hub caps .................................. 397
Changing the lights
Driving abroad (symm etrical dipped
beam) ................................................... 11 4Channel tracking
Setting ................................................ .334
Charging Battery (vehicle) .................................. 373
Mobile phone (wireless) ....................... 11 0
Child saf ety lock
Re ar side wind ows................................. 56
Child seat Attach ing (no tes) ................................... 49
Fr ont passenger seat (no tes) ................. 47
Fr ont passenger seat (rear ward-
fa cing/for ward-facing) .......................... 48
Fr ont passenger seat (without airbag
shutoff) .................................................. 48
ISOFIX/i-Size (fitting) ............................45
No tes ..................................................... 41
Re commended child restra int sys‐
te ms ...................................................... 55
Seats suita blefor belt-secu redch ild
re stra int sy stems ................................... 50
Seats suitable for i‑Size child
re stra int sy stems ................................... 53
Seats suitable for ISOFIX child
re stra int sy stems ................................... 51
To pTe ther ..............................................46 Child seat
see i-Size child seat securing sy stem
see ISOFIX child seat securing sy stem
Children Restra int sy stems ..................................41
Chock Storage location ..................................3 96
Cho ck
see Wheel chock
Cigar ette lighter
Fr ont centre console ........................... 109
City lighting .............................................. 11 8
Cleaning see Care
Climate control ........................................ 12 9
Ac tivating/deactivating the A/C
function (cont rol panel) ...................... .130
Ac tivating/deactivating the A/C
function (multimedia sy stem) .............. 13 0
Ac tivating/deactivating the synchro‐
nisation function (cont rol panel) .......... 131484
Index

Ac
tivating/deactivating the synchro‐
nisation function (multimedia sys‐
te m) ..................................................... 13 2
Air di stribution settings ........................ 131
Air-reci rculation mode ........................ .132
Au tomatic control ................................ 131
Climate style function .......................... 131
Demi sting the windo ws....................... 13 2
Demi sting the windscreen ...................1 29
Fr ont air vents ..................................... 13 8
Glo vebox air vent ................................ 13 9
Inserting/removing theflacon (fra‐
gr ance sy stem) .................................... 13 3
ionisation ............................................ .132
Re ar air vents ...................................... 13 9
Re ar operating unit .............................. 12 9
Re sidual heat ....................................... 13 2
Setting the air distribution ...................1 29
Setting the air flow ............................... 12 9
Setting the climate style ......................1 31
Setting the fragrance sy stem ............... 13 2
Setting thete mp erature ......................1 29
St ationary heater/ ventilation .............. 13 4
Switching on/off ................................. 13 0
Switching there ar wind owheater
on/off .................................................1 29THERMATIC control panel ....................
12 9
THERMOTRONIC contro l panel ............12 9
Ve ntilating theve hicle (con venience
opening) ................................................ 75
Climate style
Fu nction ............................................... 131
Setting ................................................. 131
Cockpit ........................................................ .5
Overview .................................................5
COMAND Online see Multimedia sy stem
COMAND Touch ....................................... 262
Child saf ety lock .................................. 262
Managing devices ................................ 262
COMAND Touch App
see COMAND Touch
Combination swit ch
see Turn signal light
Compass .................................................. 287
Computer .................................................2 27
Connection status
Displ ays ............................................... 315
Overview ..............................................3 15Contacts
.................................................. .294
Calling up ............................................ 294
Deleting .............................................. .296
Downloading (from mobile phone) ....... 294
Importing ............................................ 295
Information .......................................... 294
Making a call ....................................... 295
Na me form at ...................................... .295
Options ................................................ 295
Saving ................................................. 295
Controller Operating ............................................. 251
Conv enience closing ................................ .76
Con venience opening ................................ 75
Coolant (engine) Levelch eck .......................................... 351
No tes ................................................... 414
Cooling see Climate control
Copyright .................................................... 24
Cornering light ........................................ .117
Cross Traf fic Alert .................................. .208 Index
485