Contents General instructions ............................ 3 Introduction to operation ..................... 4 Operating functions using the touchscreen ....... 4 Operating functions with the right knob............. 4 Controls and their functions ............................. 5 Using the menus............................................. 8 Basic functions.................................. 11 Switching ON................................................ 11 Switching OFF ......................................
General instructions d Warning! The CDR-31 can distract your attention from the traffic conditions. You could cause an accident and place yourself and others in danger. f Always devote your complete attention to the traffic situation. f Only operate the CDR-31 when traffic and driving conditions are appropriate. f Only change discs while the vehicle is stationary. f Set the volume to a level that allows you to hear important sounds outside the vehicle e.g. horns, sirens and alarms.
Introduction to operation Operating functions using the touchscreen d Caution! Risk of damage. The CDR-31 contains high quality electronic components which require careful maintenance and care. Please note the following: The screen of the CDR-31 is a colour touchscreen which allows you to operate the menus easily and comfortably. – The screen is easily scratched.
Controls and their functions 1 Touchscreen 2 Main menu buttons FM button AM button PHONE button CD AUX button SAT button 3 "Lift receiver" button l "Hang up" button k 4 Traffic Announcement button TP 5 Left knob: adjust volume Press briefly: switch on appliance or mute Hold down: switch appliance on or off 6 Arrow buttons 7 SOUND button 8 INFO button 9 CAR button 10 Right knob Turn: mark menu item Press: select menu item 11 OPTION button 12 Back button 13 Insert and eject button for CDs j
1 - Touchscreen You can control all operable features such as menu items, list entries, arrow symbols etc. by tapping the screen. 2 - FM, AM, PHONE and CD AUX buttons If you press these buttons the following main menus will appear – FM: FM radio main menu – AM: AM radio main menu – PHONE: phone main menu – CD AUX: press once CD main menu, press again AUX main menu You can switch from one main menu to another at any time.
8 - INFO button 10 - Left knob 11 - OPTION button Pressing the INFO button displays information about the current audio source, the phone status and the system. Holding down the left knob switches the appliance ON or OFF. Pressing the OPTION button takes you into the options menu of the main menu you are currently in.
13 - Eject button j Using the menus Pressing the j button performs the following functions depending on the features of your CDR31: Main menus and submenus CDR-31 without a CD changer – If there is a CD in the device, it will be ejected for you to remove. CDR-31 with CD changer – The CD changer menu will open. – Pressing the button again will eject the marked CD for you to remove.
Using lists Using checkboxes Using option fields (radio buttons) Lists can be accessed by selecting certain menu items Some menu items have a box beside them. These menu items represent a function which can be activated or deactivated by selecting it. If the menu item has a circle beside it instead of a box, it is known as an option field. Navigating within lists You can select list entries as follows: f Touch the and symbols on the screen Function ON/activated. Function OFF/deactivated.
As well as letter fields, the input menus also contain certain function fields to change the range of characters displayed ABC Switch to alphabet 123 Switch to numbers and punctuation marks Using the input menu The PHONE menu allows you to search for names in the Contacts. f To enter data in an input menu, gently tap the character on the screen. - or f Mark the character by turning the right knob and insert it by pressing the right knob. f To confirm and use the data entered select the OK field.
Basic functions Switching ON f Press the volume control knob briefly. The most recently selected main menu will be displayed and the most recently selected sound source will be activated. Switching OFF f Press and hold the volume control knob. Volume settings The volume control knob can be used to adjust the volume of the sound source (AM, FM, CD and AUX), as well as the volume of the hands-free telephone system.
Setting the treble 1. Press the SOUND button 2. Select "Treble". 3. Set the desired treble level using the and symbols or by turning the right knob. Setting the balance The balance settings can be used to adjust the volume distribution between the left and right speakers. 1. Press the SOUND button 2. Select "Balance". 3. Set the desired balance using the , , and symbols or by turning the right knob.
Speed-dependent volume (not Bose® Sound System) Extended sound settings 1. Press the SOUND button. 2. Press the OPTION button or tap "OPTION" on the touchscreen Traffic Announcement volume The "Traffic Announcement" setting allows you to adjust the minimum volume of traffic announcements. 1. Press the SOUND button. 2. Press the OPTION button or tap "OPTION" on the touchscreen 3. Select "Traffic Announcement". You can set a value between 0 and 11.
Linear When the Linear feature is activated, the CDR-31 switches from an accentuated-bass sound mode (Linear OFF) to a more audiophilic sound mode (Linear ON). 1. Press the SOUND button. 2. Press the OPTION button or tap "OPTION" on the touchscreen 3. Select "Linear". The Linear feature is now switched ON OFF . or Burmester® sound settings 1. Press the SOUND button. 2. Press the OPTION button or tap "OPTION" on the touchscreen. 3. Select "Burmester".
CAR menu Switching the automatic ParkAssistant display ON/OFF In the CAR menu you can switch on the ParkAssistant display and adjust various system settings. 1. Press the CAR button. 2. Press the OPTION button or tap "OPTION" on the touchscreen. ParkAssistant The ParkAssistant display is a visual parking aid that works in conjunction with the acoustic parking aid signal. Detected obstacles are displayed as contours at their relative distance and position to the vehicle. d Warning! 3.
Exiting the ParkAssistant display The ParkAssistant display closes when: – you go out of reverse gear (after 30 s or at a speed of over 15 km/h) – you press one of the buttons in the main menu – you press the button – you activate the EPB – you put the gearstick into P position. Switching off the screen Settings in the CAR menu You can turn off the screen of the CDR-31. You can adjust the settings of the CDR-31 in the options menu in the CAR menu. 1. Press the CAR button. 1. Press the CAR button.
Vehicle handover Restoring factory settings It is possible to delete all data saved in the CDR31. This will reset all personal data (e.g. telephone numbers) and all settings (e.g. sound settings) to their original values. The Device list will also be deleted. The CDR-31 can be reset to factory default settings. This will restore all settings to their original values (e.g. sound settings). 1. Press the CAR button. 2. Press the OPTION button or tap "OPTION" on the touchscreen. 3.
FM mode Switching on FM mode f Press the FM button. Searching for a station and setting manually Setting the frequency manually 1. Select "Frequency". 2. Set the desired frequency using the right rotary knob. Starting station search Storing and retrieving stations The station search can be used to search for the station closest to the one currently set in the frequency band.
Retrieving a station Selecting a station from the list f Select the desired station. f Select the desired station. The CDR-31 will play the selected station. The central area of the screen will show up-to-date information from the station. Automatically searching for and storing stations (Autostore) The Autostore function automatically stores the six stations with the best reception quality on one of the memory levels (FM1, FM2 or FM3). f Select "Autostore FM" and hold down for more than one second.
Extended radio functions f Press the FM button. f Press the OPTION button or tap "OPTION" on the touchscreen. The submenu will be opened and the values currently set for the extended radio functions will be displayed. What is RDS? RDS is a system that allows additional, non-audible information to be received. RDS can only operate if it is supported by the station and if the RDS data can be received.
Switching on traffic announcements (TP) Traffic announcement Many FM radio stations provide traffic announcements (TP). When the traffic announcement function is switched on, theCDR-31 will automatically switch to FM mode when an announcement is broadcast. A message will appear on the display when a traffic announcement is broadcast. f Press the TP button.
Searching for a station and setting manually SCAN Storing and retrieving stations Memory levels and memory locations Setting the frequency manually The SCAN function searches for all stations in the frequency band and plays each of these for a short period. 1. Select "Frequency". Starting SCAN 2. Set the desired frequency using the right rotary knob. f Press and hold the or button.
Retrieving a station f Select the desired station. The CDR-31 will play the selected station. The central area of the screen will show up-to-date information from the station. Automatically searching for and storing stations (Autostore) The autostore function automatically stores the six stations with the best reception quality on one of the memory levels (AM1, AM2 or AM3). f Select "Autostore AM" and hold down for more than one second.
Searching for a station and setting manually SCAN Storing and retrieving stations Memory levels and memory locations Setting the channel The SCAN function searches for all channels in the category and plays each of these for a short period. 1. Select "Direct Tune". Starting SCAN 2. Use the right rotary knob to set the desired channel. f Press and hold the or button.
Selecting the category Channel list You can define the channel categories you would like to listen to. The channel list shows all the channels that are currently being received by the CDR-31. The channel name is displayed on the left, the channel number and the category on the right. Accessing the category list f Select "Category". Accessing the channel list f Select "Channel List". Selecting the category f Select the desired category. The category will be switched ON .
CD mode General instructions for CD operation – Never insert any type of object other than a CD into the CD player. Never insert more than one CD at a time into the CD slot. – Never try to oil or dismantle the CD player. – Only use CDs that conform to the EN60908 standard. – Never use CDs with stickers attached. Stickers may become loose and damage the CDR-31. – Uneven road surfaces and other sources of vibration may cause interruptions during operation of the CD player.
– A delay may occur when reading MP3 discs, depending on the format used and amount of data stored. – ID3 tags are not supported, instead the filename is displayed in MP3 mode. – The CDR-31 can also read copy-protected audio CDs, provided that the copy protection method was known at the time of manufacture. It may not be possible to read CDs protected with newer copy protection algorithms. – CDs with parts of the CD-ROM that do not correspond to the audio CD standard may not play on the system.
Loading a single CD Loading multiple CDs 1. Press the j button. If all the CD trays are empty, you can insert several CDs one after the other: 2. Select the empty slot that is to be loaded with a CD. The message "Please insert CD" will appear. 3. Insert the CD into the CD slot with the printed side upwards, pushing as far as necessary for the automatic loading mechanism to engage. 1. Press and hold the j button. 2. Insert the CDs one after another into the CD slot with the printed side facing upwards.
Playback functions Switching Shuffle ON/OFF Fast-forward/rewind f Select "Shuffle". Fast-forward Playback CD playback will start automatically as soon as CD mode is selected. Stopping playback f Briefly press the left knob. Playback will be stopped. The MUTE symbol will be shown in the status bar on the display. Continue playback f Briefly press the left knob. f Press and hold the position is reached.
Displaying the track list f Select "Track list". f The track list will be displayed. Track list symbols Switch to parent folder (MP3 CD) Switch to subfolder (MP3 CD) Track list The Track list displays the tracks on a CD. This allows a specific track to be selected from the list, or the folders of an MP3 CD to be navigated. Selecting a track f Select the desired track from the list. Note Note For MP3 CDs, the file and folder names will be displayed.
AUX (optional) Depending on the equipment fitted in the vehicle, a 3.5mm stereo jack socket may be located in the storage compartment in the centre tunnel. This can be used to connect an external sound source. d Important Using the headphone output can lead to undesirably high volumes. Headphone outputs from external sound sources have a very low volume level.
Telephone mode (optional) Mobile telephone requirements d Warning! Not all mobile telephones are equally well suited for use with the Bluetooth® CDR-31 interface. Operating the telephone whilst driving can distract your attention from the traffic conditions. You could cause an accident resulting in injury to yourself and others. – The mobile telephone must be Bluetooth® enabled. f Always follow the traffic regulations of the country you are in when using mobile communication devices whilst driving.
Switching on telephone mode f Press the PHONE button. If Bluetooth® is deactivated then Bluetooth® must first be switched on: Connecting a mobile telephone Authorising a mobile telephone Each mobile telephone must be authorised the first time it is connected with the CDR-31. This involves entering the same Bluetooth® code in both devices to prevent unauthorised access to the CDR-31. 1. Activating Bluetooth® on your mobile telephone. If necessary, make the mobile telephone visible to other devices. 5.
Connecting an authorised mobile telephone Note If the CDR-31 display shows the message "Error during authorisation process" then the process may have timed out or a different code may have been entered in the mobile telephone. Repeat the procedure in this case. If the authorisation still fails, then external authorisation should be used. Please refer to Section “EXTERNAL AUTHORISATION” on page 34.
9. Enter the Bluetooth® code in the CDR-31 and confirm with "Ok". The CDR-31 should connect automatically to the mobile telephone. Note – With some mobile telephones, the connection to the CDR-31 must be then established from the mobile telephone. Please refer to the mobile telephone instruction manual for further information. – Carry out the authorisation process again if the mobile telephone cannot be connected. In this case enter the Bluetooth® code in the CDR-31 first.
Dialling a number from the Call lists Deleting entries from the Call lists The CDR-31 displays the calls made and received using the CDR-31. If supported by the mobile phone, both these call lists are transferred from the mobile phone to the CDR-31. If the call lists are not synchronised with your mobile phone, you can delete individual entries from the "Calls in" or "Calls out" lists. The entry will not be deleted from the Contacts list if it has been stored there.
Continuing a call on the mobile telephone ("Private Mode") 1. Select "Private" during a call. This will either transfer the call to the mobile telephone or reconnect a call to the CDR31. Calls in Functions available during a call When a call is received by the CDR-31 a ring tone will be heard and a message will appear on the display. Depending on the type of mobile telephone used, the ring tone heard may differ from the one set on the mobile telephone.
Contacts Once a Bluetooth® connection has been established, the CDR-31 attempts to transfer the Contacts from the mobile phone. Not all mobile telephones support this feature. Up to 600 entries can be transferred. If the mobile telephone does not support the automatic transfer of the Contacts list, the CDR-31 allows you to create a dedicated Contacts list for each authorised mobile phone. The respective Contacts can then only be used when the CDR-31 is connected to that mobile telephone.
4. Select the first letters of the name you wish to search for. The CDR-31 will only display those letters for which there is a corresponding entry in the Contacts list. The CDR-31 will select the entry automatically as soon as there is a unique match. 5. Select "Dial" to call the displayed number. 6. If necessary press the l button to begin the call. Dialling a number f Select "Dial" to call the displayed number.
Extended telephone functions Switching Bluetooth® ON and OFF 1. Press the PHONE button. 3. Select "Bluetooth". Bluetooth is now switched ON or OFF Further options are available for each mobile telephone in the Device list. f Press the PHONE button. f Select a mobile phone from the device list. 4. Press the OPTION button or select "OPTION". Deleting a mobile telephone f Select "Device list". 2. Press the OPTION button or select "OPTION". ® Device list .
1. Press the PHONE button. 2. Press the OPTION button or tap "OPTION" on the touchscreen. Adjusting the Output volume 1. Select "Output volume". 2. Adjust to the desired value. Volume settings The microphone and loudspeaker settings are factory set, and do not usually need changing. It may be necessary to change the settings when using certain mobile telephones in the following situations: – If the person you are talking to cannot hear you loudly enough (increase value for "Output volume").
3. Select "Transfer Contacts". The Bluetooth® connection to the mobile phone will be suspended and the CDR-31 is ready to receive business cards. No telephone calls can be received during this time. 4. Use the mobile telephone to send one or more electronic business cards from the mobile telephone's contacts list to the CDR-31. The procedure depends on the type of mobile telephone. Please refer to the mobile telephone instruction manual for further information.
Troubleshooting Problem Cause Solution The CDR-31 switches to a different proSome broadcasters transmit programs f Switch on the Regional function. Please refer to Section “SWITgram from the same broadcaster whilst dri- where the content varies according to the CHING ON THE REGIONAL FUNCTION” on page 20. ving. region (referred to as regional programming).
Problem Cause Solution The person you are speaking to only hears The microphone setting for the handsfree f Increase the output (microphone) level. you very quietly. unit is not sensitive enough. Please refer to Section “ADJUSTING THE OUTPUT VOLUME” on page 41. The person you are speaking to can hear an echo of his voice. The handsfree unit produces a distorted sound.
Index A AM mode ................................................................. 21 Authorisation External.......................................................... 34 Mobile telephone.............................................. 33 AUX ........................................................................ 31 B Balance ................................................................... 12 Bass ....................................................................... 11 Best FM ...........................
CD ................................................................ 27 FM ................................................................ 18 Telephone ...................................................... 32 Overview Controls ........................................................... 5 Display ............................................................ 4 User interface ................................................... 4 Using the menus ...............................................
V vCards .................................................................... 41 Volume In-call ............................................................. 37 SDVC (Speed Dependent Volume Control) ............. 13 Sound sources ................................................ 11 Telephone....................................................... 41 Traffic Announcement ....................................... 13 Volume settings SDVC .............................................................
48 Index
Appendix US and Canada: NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.
50 Appendix
