ad blue MERCEDES-BENZ CLA 2019 Owners Manual

Automatic transmission emer-
gency mode.......................................139
B
Back button....................................... 232
Backup lamp
Display message ............................ 205
BAS (Brake Assist System)................. 61
Battery (SmartKey)
Checking .......................................... 73
Important safety notes .................... 73
Replacing ......................................... 73
Battery (vehicle)
Charging ........................................ 281
Display message ............................ 208
Important safety notes .................. 279
Jump starting ................................. 282
Replacing ....................................... 281
Belt
see Seat belts
Belt warning......................................... 44
Blind Spot Assist
Activating/deactivating (on-
board computer) ............................ 188
Display message ............................ 210
Notes/function .............................. 174
Bluetooth®
Searching for a mobile phone ........235
Searching for a mobile phone
(device manager) ........................... 236
see also Digital Operator's Man-
ual ..................................................231
Telephony ...................................... 235
Brake Assist System
see BAS (Brake Assist System)
Brake fluid
Display message ............................ 199
Notes ............................................. 322
Brake force distribution
see EBD (electronic brake force
distribution)
Brake lamp
Replacing bulbs .............................107
Brake lamps
Display message ............................ 204
Brakes
ABS ..................................................61
BAS .................................................. 61
Brake fluid (notes) ......................... 322
Braking assistance appropriate to
the situation ..................................... 63
Display message............................ 194
EBD .................................................. 67
Hill start assist ............................... 126
HOLD function ............................... 158
Important safety notes .................. 147
Maintenance .................................. 148
Parking brake ................................ 143
Riding tips ...................................... 147
Warning lamp ................................. 221
Braking assistance appropriate to
the situation
Function/notes................................ 63
Breakdown assistance
Where will I find...? ........................ 273
see Flat tire
see Tow-starting
see Towing away
Brightness control (instrument
cluster lighting)................................... 33
Buttons on the steering wheel......... 179
C
California
Important notice for retail cus-
tomers and lessees .......................... 25
Calling up a malfunction
see Display messages
Car
see Vehicle
Care
Car wash ........................................ 265
Carpets .......................................... 272
Display ........................................... 270
Exhaust pipe .................................. 270
Exterior lights ................................ 269
Gear or selector lever .................... 271
Interior ........................................... 270
Matte finish ................................... 267
Notes ............................................. 265
Paint .............................................. 267
Plastic trim .................................... 270
Power washer................................ 266
Rear view camera .......................... 269
6Index

Locking centrally
see Central locking
Locking verification signal (on-
board computer)...............................190
Low-beam headlamps
Display message ............................ 204
Replacing bulbs .............................106
Switching on/off ........................... 102
Lumbar support
Adjusting the 4-way lumbar sup-
port ..................................................95
M
M+S tires............................................ 292
Malfunction message
see Display messages
Matte finish (cleaning instruc-
tions).................................................. 267
Mechanical key
Function/notes ................................ 72
Inserting .......................................... 72
Locking vehicle ................................ 77
Removing .........................................72
Unlocking the driver's door .............. 77
Memory card (audio).........................185
Memory function............................... 100
Mercedes me connect
Call priority ....................................251
Display message ............................ 199
Downloading destinations
(COMAND) ..................................... 251
Downloading routes ....................... 254
General notes ................................ 248
Geo fencing ................................... 254
Info call button .............................. 250
Mercedes-Benz emergency call ..... 249
Recovering a stolen vehicle ........... 253
Remote Vehicle Health Check ....... 253
Roadside Assistance call button .... 250
Search & Send ............................... 252
Self-diagnosis ................................ 248
Speed alert ....................................254
System .......................................... 248
Triggering the vehicle alarm ........... 255
Vehicle remote locking .................. 253
Vehicle remote unlocking .............. 252
Message memory (on-board com-
puter)..................................................193
Messages
see Display messages
Mirror turn signal
Cleaning ......................................... 269
Mirrors
see Exterior mirrors
see Rear-view mirror
see Vanity mirror (in the sun visor)
Mobile phone
Connecting (Bluetooth®inter-
face) .............................................. 235
Connecting (device manager) ........236
Frequencies ................................... 317
Installation ..................................... 317
Menu (on-board computer) ............ 185
Transmission output (maximum) .... 317
Modifying the programming
(SmartKey)...........................................72
MOExtended tires.............................. 275
Mounting wheels
Lowering the vehicle ...................... 314
Mounting a new wheel ................... 313
Preparing the vehicle .....................311
Raising the vehicle ......................... 312
Removing a wheel .......................... 313
Securing the vehicle against roll-
ing away ........................................ 312
MP3
Operation ....................................... 185
see also Digital Operator's Man-
ual ..................................................231
Multifunction display
Function/notes .............................181
Permanent display ......................... 189
Multifunction steering wheel
Operating the on-board computer .. 179
Overview .......................................... 34
Multimedia system
Switching on and off ......................232
Music files
see also Digital Operator's Man-
ual ..................................................231
Index13

Information on copyright
General information
Information on license for free and open-sourcesoftware used in your vehicle and its electroniccomponents is available on the following web-site:
http://www.mercedes-benz.com/opensource
Registered trademarks
RBluetooth®is a registered trademark of Blue-tooth SIG Inc.
RDTS™ is a registered trademark of DTS, Inc.
RDolby®and MLP™ are registered trademarksof DOLBY Laboratories.
RBabySmart™, ESP®and PRE-SAFE®are reg-istered trademarks of Daimler AG.
RHomeLink®is a registered trademark of John-son Controls.
RiPod®and iTunes®are registered trademarksof Apple Inc.
RLogic7®is a registered trademark of HarmanInternational Industries.
RMicrosoft®and Windows media®are regis-tered trademarks of Microsoft Corporation.
RSIRIUS®is a registered trademark of SiriusXM Radio Inc.
RHD Radio™ is a registered trademark of iBiq-uity Digital Corporation.
RGracenote®is a registered trademark ofGracenote, Inc.
RZAGAT Survey®and related brands are regis-tered trademarks of Zagat Survey, LLC.
Information on copyright31
Int roduction
Z

XTo switch off the high-beam headlamps:move the combination switch back to its nor-mal position.The blueWindicator lamp in the instru-ment cluster goes out.
Vehicles with Adaptive Highbeam Assist:when Adaptive Highbeam Assist is active, itcontrols activation and deactivation of thehigh-beam headlamps (Ypage 103).
XTo switch on the high-beam flasher:pullthe combination switch in the direction ofarrow

XEstablish a Bluetooth®connection to the mul-timedia system (see the Digital Operator'sManual).
XPress theYorebutton on the steeringwheel to select theTelTelmenu.
You will see one of the following display mes-sages in the multifunction display:
RPhone READYPhone READYor the name of the networkprovider: the mobile phone has found a net-work and is ready to receive.
RPhone No ServicePhone No Service: there is no networkavailable or the mobile phone is searching fora network.
Accepting a call
If someone calls you when you are in theTelTelmenu, a display message appears in the multi-function display.
You can accept a call at any time, even if you arenot in theTelTelmenu.
XPress theabutton on the steering wheelto accept an incoming call.
Rejecting or ending a call
You can end or reject a call anytime, even if youare not in theTelTelmenu.
XPress thevbutton on the steering wheelto reject or end a call.
Selecting an entry in the phone book
XPress theYorebutton on the steeringwheel to select theTelTelmenu.
XPress thec,dorvbutton toswitch to the phone book.
XAuthorize access to the phone book on thephone.
XPress thecordbutton to select thedesired name.
or
XTo begin rapid scrolling:press and hold thecordbutton for longer than one sec-ond.Rapid scrolling stops when you release thebutton or reach the end of the list.
XIf only one telephone number is stored fora name:press theaorvbutton tostart dialing.
or
XIf there is more than one number for aparticular name:press theaorvbutton to display the numbers.
XPress thecordbutton to select thenumber you want to dial.
XPress theaorvbutton to start dialing.
or
XIf you do not want to make a call:press thevor8button.
Redialing
The on-board computer saves the last names ornumbers dialed in the redial memory.
XPress theYorebutton on the steeringwheel to select theTelTelmenu.
XPress theabutton to switch to the redialmemory.
XPress thecordbutton to select thedesired name or number.
XPress theaorvbutton to start dialing.
or
XIf you do not want to make the call:pressthevor8button.
Assistance menu
Introduction
Depending on the equipment installed in thevehicle, you have the following options in theDriveAssistDriveAssistmenu:
RDisplaying the assistance graphic(Ypage 187)
RDeactivating/activating ESP®(exceptMercedes‑AMG vehicles) (Ypage 187)
RActivating/deactivating Active Brake Assist(Ypage 187)
RActivating/deactivating ATTENTION ASSIST(Ypage 187)
RActivating/deactivating Blind Spot Assist(Ypage 188)
RActivating/deactivating Lane Keeping Assist(Ypage 188)
186Menus and submenus
On-board computer and displays

Connecting a mobile phone
(COMAND)
Requirements
For telephony via the Bluetooth®interface, you
require a Bluetooth®-capable mobile phone. Themobile phone must support Hands-Free Profile1.0 or above.
Multimedia system:
XSelectVehicleVehicle{System Set‐System Set‐tingstings{Activate BluetoothActivate Bluetooth.
XActivate Bluetooth®s.
Mobile phone:
XActivate Bluetooth®and, if necessary, Blue-
tooth®visibility for other devices (see themanufacturer's operating instructions).
The Bluetooth®device names for all of one man-ufacturer's products might be identical. Tomake it possible to clearly identify your mobilephone, change the device name (see the man-ufacturer's operating instructions).
If the mobile phone supports the PBAP (PhoneBookAccessProfile) and MAP (Message
AccessProfile) Bluetooth®profiles, the follow-ing information will be transmitted after youconnect:
RPhone book
RCall lists
RText messages and e-mail
iFurther information on suitable mobilephones can be found at:http://www.mercedes-benz.com/connect
iIn the USA, you can get in touch with theMercedes-Benz Customer Assistance Centeron 1-800-FOR-MERCedes (1-800-367-6372).
In Canada, you can get in touch with the Cus-tomer Relations Center on 1-800-387-0100.
Searching for and authorizing (connect-
ing) a mobile phone
Before using your mobile phone with the multi-media system for the first time, you will need tosearch for the phone and then authorize (con-nect) it. Depending on the mobile phone, author-ization either takes place by means of SecureSimple Pairing or by entering a passkey. Themultimedia system automatically makes the
procedure that is relevant for your mobile phoneavailable. The mobile phone is always connec-ted automatically after authorization. Furtherinformation on using a mobile phone with themultimedia system (see the Digital Operator'sManual).
If the multimedia system does not detect yourmobile phone, this may be due to particularsecurity settings on your mobile phone (see themanufacturer's operating instructions).
Only one mobile phone can be connected to themultimedia system at any one time.
Searching for a mobile phone
Multimedia system:
XSelectTel/Tel/

Authorization by entering a passkey (passcode):
XSelect the Bluetooth®name of the mobilephone.The input menu for the passkey is displayed.
XChoose a one to sixteen-digit number combi-nation as a passkey.
XEnter the passkey on the multimedia system.
XPressTto confirm.
XEnter and confirm the passkey on the mobilephone. Depending on the mobile phone used,confirm the connection to the multimedia sys-
tem and for the PBAP and MAP Bluetooth®
profiles. The prompt to confirm may take upto two minutes to be displayed (see the man-ufacturer's operating instructions).
Connecting a mobile phone (Audio 20)
Requirements
For telephony via the Bluetooth®interface, you
require at least one Bluetooth®-capable mobilephone depending on use ofone-telephonemodeortwo-telephone mode. The mobilephone must support Hands-Free Profile 1.0 orabove.
Intwo-telephone modeyou can use all thefunctions of the multimedia system with themain telephone. With theadditional tele-phone, you can receive incoming calls.
Multimedia system:
XSelectVehicleVehicle{System Set‐System Set‐tingstings{Activate BluetoothActivate Bluetooth.
XActivate Bluetooth®s.
Mobile phone:
XActivate Bluetooth®and, if necessary, Blue-
tooth®visibility for other devices (see themanufacturer's operating instructions).
The Bluetooth®device names for all of one man-ufacturer's products might be identical. Tomake it possible to clearly identify your mobilephone, change the device name (see the man-ufacturer's operating instructions).
If the mobile phone supports the PBAP (PhoneBookAccessProfile) and MAP (Message
AccessProfile) Bluetooth®profiles, the follow-ing information is transmitted after you connectthe main telephone:
RPhone book
RCall lists
RText messages and e-mail
iFurther information on suitable mobilephones can be found at:http://www.mercedes-benz.com/connect
iIn the USA, you can get in touch with theMercedes-Benz Customer Assistance Centeron 1-800-FOR-MERCedes (1-800-367-6372).
In Canada, you can get in touch with the Cus-tomer Relations Center on 1-800-387-0100.
Searching for and authorizing (connect-
ing) a mobile phone
Before using your mobile phone with the multi-media system for the first time, you will need tosearch for the phone and then authorize (con-nect) it. Depending on the mobile phone, author-ization either takes place by means of SecureSimple Pairing or by entering a passkey. Themultimedia system automatically makes theprocedure that is relevant for your mobile phoneavailable. The mobile phone is always connec-ted automatically after authorization. Furtherinformation on using a mobile phone with themultimedia system (see the Digital Operator'sManual).
If the multimedia system does not detect yourmobile phone, this may be due to particularsecurity settings on your mobile phone (see themanufacturer's operating instructions).
Searching for a mobile phone
Multimedia system:
XSelectTel/Tel/

XAuthorization using Secure Simple Pair-ing:
A code is displayed in the multimedia systemand on the mobile phone.
XConfirm code on the mobile phone. Depend-ing on the mobile phone used, confirm theconnection to the multimedia system and for
the PBAP and MAP Bluetooth®profiles. Theprompt to confirm may take up to twominutes to be displayed (see the manufactur-er's operating instructions).
XIf the codes are different: selectNoNoon themultimedia system.The process is canceled.
Repeat authorization.
or
XAuthorization by entering a passkey(passcode):enter any one- to sixteen-digitnumber sequence which you have chosenyourself into the passkey input menu.
XPressTto confirm.
XEnter and confirm the passkey on the mobilephone. Depending on the mobile phone used,confirm the connection to the multimedia sys-
tem and for the PBAP and MAP Bluetooth®
profiles. The prompt to confirm may take upto two minutes to be displayed (see the man-ufacturer's operating instructions).
Symbols in the device manager
The symbols are shown in color depending ontheir use.
SymbolExplanation
Mobile phone connected to themultimedia system
Main telephone with full range offunctions
Additional telephone for incomingcalls in two telephone mode
Media mode
General notes
If you wish to play external media sources, theappropriate media mode must already be turnedon. Further information on media mode (see theDigital Operator's Manual).
The following external media sources can beused:
RApple®devices (e.g. iPhone®)
RUSB devices (e.g. USB stick, MP3 player)(Ypage 238)
RCD
RDVD (COMAND)
RSD cards
RVia devices connected by Bluetooth®
iInformation on single CD/DVD drive or DVDchanger (see the Digital Operator's Manual).
Selecting using the device list
Multimedia system:
XSelectMediaMedia{DevicesDevices.The available media sources will be shown.The;dot indicates the current setting.
XSelect the media source.Playable files are played.
Inserting/removing an SD card
Important safety notes
GWARNING
SD cards are small parts. They can be swal-
lowed and cause choking. This poses an
increased risk of injury or even fatal injury.
Keep the SD card out of the reach of children.
If a SD card is swallowed, seek medical atten-
tion immediately.
!If the SD card is no longer in use, you shouldtake it out and remove it from the vehicle.High temperatures can damage the card.
Inserting an SD card
The SD card slot is located on the control panel.
XInsert the SD card into the SD card slot untilthe SD card engages. The side with the con-tacts must face down.
Removing an SD card
XPress the SD card.The SD card is ejected.
XRemove the SD card.
Operating system237
Multimedia system
Z