NHTSA ID Number: 10152674
Manufacturer Communication Number: B650916
TSB/Document Date: 2019-01-07
Summary
Radio / Navigation / Head Unit Identification Guide
Manufacturer number
•
Message catalog version
•
Software version
•
Operating system version
28
iDrive: Comfort Area
1. Settings menu
2. Master default
3. Enable/disable RDS
4. Not used for U.S.
phone.
5. Back-button.
kt-9040
The function "Settings" provides access to the following service settings:
• Reset all Vehicle and Key memory functions to default settings (Master default).
• Enable/disable audio system RDS (Radio Data System) function.
• Register/de-register cordless handset (SBDH). (not used in the U.S.)
The service mode is exited by selecting the "Back" button (arrow symbol) at the bottom left
of the display or by moving the Controller horizontally.
29
iDrive: Comfort Area
B65 09 16 Service Mode BM53 Board Monitor
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INFO
1
2
INFO
SET
4
5
3
6
FM
AM
SW 3-1/20
Language
Distance
Consumpt.
Temp.
Clock
MODE
USA
km
1/100km
C
24h
dd.mm
Date
on
Audio+OBC
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E
miles
mpg
F
12h
km/l
set
4
2
5
SERVICE MODE
On-board monitor
NAVIGATION/GRAPHIC ELEMENT
TONE SELECT
set
mm/dd
off
1
MENU
3
6
FM
AM
MODE
MENU
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TONE SELECT
Video Module
GPS
Sensor check
Telematics
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INFO
1
4
2
5
3
6
FM
AM
ON-BOARD MONITOR VERSION
Sw level
Hw level:
Diag. Index:
Bus index:
Encoding index:
Supplier
return
Version
Key function
Brightness
TONE SELECT
MODE
MENU
Return
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Functions
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B65 09 16 Service Mode C53 CD53 MID BM53 BM53Wide
Workshop Hints
B65 09 16
Service Mode
C53 CD53 MID
BM53 BM53Wide
Service Mode for NG Radios
A service mode is available as on previous radios as a diagnosis tool and for changing radio
settings. Entering the service mode varies by the device used to control the radio.
To enter the service mode:
C53/CD53 with and without MID:
• Turn on the radio.
• Within 8 seconds, press and hold the “m” button for 8 seconds.
• Scroll through functions using the “+” and “-” keys or the station < > search buttons.
• Turn off the radio to end the service mode.
C53 MIR:
• Turn on the radio.
• Within 8 seconds, press and hold the “SEL” button for at least 8 seconds.
• Scroll through functions using the station < > search buttons.
• Turn off the radio to end the service mode.
BM53 with board monitor:
• Turn on the radio.
• Press and hold the “RDS” button for at least 8 seconds.
• Scroll through the functions using the station < > search buttons.
• Turn off the radio to end the service mode.
BM53 with Widescreen board monitor:
• Turn on the radio.
• Within 8 seconds, press the “INFO” button.
• From the info screen select RDS
• Press and hold the BM control knob for at least 8 seconds.
• Scroll through functions using the station < > search buttons.
• Turn off the radio to end the service mode
51
E46 Driver Information
Service Mode Functions
1. Serial Number: Display of the radio serial number.
2. Software version: Display of the radio software version. Displayed as (calender week,
year, version)
3. GAL: Speed-sensitive volume control. Can be adjusted from level 1-6 using the 6 preset audio buttons. Vehicles equipped with DSP do not use this feature.
4. Field strength and Quality (F/Q): The station currently displayed can be assessed for
field strength and quality. An “F” (i.e. F15) number is used to indicate the strength of the
signal being received by the radio. This is a good test of the antenna system, station signal, and the radio itself. A “Q” (i.e. Q-00) number is used to determine the quality of the
radio station including both the audio and RDS signal if applicable.
5. DSP: This function provides information about whether the vehicle is fitted with DSP.
The value is displayed as a one (fitted) or zero (not fitted) and is communicated by the DSP
amplifier via the I/K bus.
6. TP Volume: Provides adjustment for traffic report minimum volume. Not used in the
US.
7. AF: Alternative Frequency tracking setting. Not used in the US.
8. Area: Used to select the appropriate market setting (USA, Canada, Europe, Japan and
Oceania). Adjust using the pre-set buttons.
9.Index: Display of the revision index.
52
E46 Driver Information
B65 09 16 Service Mode CCC E70
Top-HiFi Amplifier
• Output of sinus tones by means of an internal sine-wave generator (configurable
parameters: frequency, volume, speaker channel)
• Separate control of individual audio channels
Antenna Diagnosis
Antenna diagnostics on the E70 proceeds in the same way as diagnostics on the BMW
3
Series (E90, E91, E92), BMW 5 Series (E60, E61) and BMW 6 Series (E63, E64):
The self-diagnosis procedure for the diversity module is initiated in the diagnosis module
of the BMW diagnosis system. The self-diagnosis comprises a check of the antenna
inputs based on a DC measurement.
If the check proves positive, each individual FM antenna is switched on one after the
other in a specified sequence and the signal quality evaluated (antenna scan). The AM
reception can be evaluated in the LW, SW and MW range with the AM amplifier switched
on and off. The diagnosis system evaluates the measurements and deduces the status
when the self-diagnosis of the diversity module provides a positive result.
This procedure can also be carried out manually by switching the CHAMP into service
mode:
The signal quality and field strength of the station currently tuned in can be displayed in
service mode.
Service Mode
Service Mode is Accessed as Follows:
• Open Start menu
• Press and hold the controller for at least 10 seconds
• Move the controller 3 stops to the right
• Move the controller 3 stops to the left
• Move the controller 1 stop to the right
• Move the controller 1 stop to the left
• Move the controller 1 stop to the right
• Press the controller once.
Note: To exit Service mode press the Menu button.
41
E70 Audio Systems
B65 09 16 Service Mode CID E83 X3
Service Mode
BMW Business CD
The following procedure applies to BMW CD radio and Business CD:
• Switch on the radio
• Press the "m" button within 8 seconds and hold for at least 8 seconds
• The functions listed in the following table are now possible via the service menu
• Switch off the radio to exit service mode
CID Radio
The following procedure applies to BMW CID Radio:
• Switch on the radio
• Press the "SEL" button within 8 seconds and hold for at least 8 seconds
• Switch off the radio to exit service mode
Car and Key Memory
The following functions are stored in car and key memory:
• Sound settings
• Audio source
• The last station accessed is stored
27
E83 Body Electrical
B65 09 16 Service Mode CID E85 Z4
1.
2.
3.
4.
AM/FM Radio Aerial
FM Aerial Amplifier
FM Aerial in Bumper (Located LR Bumper)
Aerial Diversity (Located in LR Trunk)
Aerial amplifier
The aerial amplifier is designed for FM reception. The aerial amplifier is connected to the
aerial diversity by means of a coaxial cable.
Service mode for Radios
Service mode is used for a quick check of the most important radio functions. In the event
of a customer complaint or malfunction, several important functions can be checked directly at the radio with the aid of the service function. It is necessary to access service mode
for this purpose.
Service Mode for Business-CD
•
•
•
•
Switch on radio
Press the "m" button within 8 seconds and hold for at least 8 seconds
The functions listed in the following table are now possible via the service menu
Switch off the radio to exit service mode
12
Communications
Service Mode for Radios CID
•
•
•
•
Switch on radio
Press the "SEL" button within 8 seconds and hold for at least 8 seconds
The functions listed in the following table are now possible via the service menu
Switch off the radio to exit service mode
Menu
Screen Contents
Explanation
Serial Number
x1001035
Serial number of Device
Software Version
37-99 30
Software Statue WW/YY version
GAL
1-6
FM
DSP
Frequency
Station Identifier
F...
Q...
D210
0
TP volume
0
Stage of speed dependent volume
adjustable with station buttons
Frequency of Station
Station Identifier being received
Field Strength
Quality of Station
RDS identifier
Whether vehicle is equipped with DSP
1=DSP
Not used in USA
AF (Alternate Frequencies
Auto
Not used in USA
Area
USA
2 = USA
Index
03
Revision index
Notes for Service
• FM aerial
The FM aerial must be checked in the event of damage to the bumper (accident). The aerial line must neither be shortened nor lengthened.
The correct position of the spacers for the aerial must be ensured. The aerial is matched
to the metallic body structure. Changes to the body structure greatly influence the aerial
function.
13
Communications
MGU Service Menu
The SERVICE MENU will display at the bottom of the MY VEHICLE menu
B65 09 16 Service Mode MID E53
AUDIO SYSTEM
The X5 Audio system consists of:
• Radio/Tape
player - houses
radio electronics, tape player,
treble, bass,
fader, balance
adjustments.
• MID - for
ON/OFF, volume control, station selection,
digital sound processor (DSP) control, etc. If
the DSP system is installed, the audio button
in the MID has a second position to activate
the controls.
The memory feature of the X5 DSP has two
memory positions.
• Amplifier - Mounted in the left rear.
- The standard 200 watt amplifier for the 10
speaker non DSP audio system
- The optional 12 speaker 440 watt amplifier
for the 12 speaker DSP audio system.
• CD Player - mounted in left rear if installed.
• MFL Controls
RADIO TEST FUNCTION: To activate the test switch the radio on and within 8 seconds
press and hold the “m” button for more than 8 seconds. The displayed tests include:
•
•
•
•
Radio Serial Number • Radio Production date • DSP Recognition (1/0)
Station signal Strength • Road speed dependent volume control (GAL 1-4)
Area Use Control - ECE, US, Canada selections • AF - Manual or Off (Audio freq.)
TP-V (Traffic Program Volume)
Adjusting the GAL makes the volume increase more noticeable (4) or less noticeable (1).
35
B65 09 16 Service Mode MK2 MK3 Navigation
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- Seamless Bluetooth Connectivity: Car stereo with Bluetooth...
- Powerful, Clear Audio Performance: Equipped with a built-in...
- High-Quality Music Playback via USB: Enjoy clear, detailed...
- Compact 1-DIN Design: Single din radio is designed with a...
- Simple Sound Customization: Dedicated Direct EQ Keys let you...
- 【High Quality Car Stereo Player】- Our double din car...
- 【Double Din Car Stereo Phone Mirror Link】- Support...
- 【7 inch Double Din Car Radio With Bluetooth 5.0 and FM...
- 【Car Stereo Double Din Inputs】- USB /SD/AUX input. car...
- 【Standard Double Din Stereo with Backup Camera】- Parking...
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TSB/Document ID: B650916
Replacement Service Bulletin Number:
MFR Communication Date: 2018-11-01
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
NHTSA Components: EQUIPMENT
MFR Component System:
MFR Component Subsystem:
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