engine RENAULT TWINGO 2009 2.G Electrical Equipment - Radio R2-08 Workshop Manual

86A-26V1 MR-413-X44-86A150$050.mif
86A
R2-08
Vdiag No.: 64
The radio includes the following functions:
•Radio reception (AM, FM).
•CD/MP3 playing.
•Hands-free for Bluetooth telephones.
•Voice recognition for telephone functions
•Audio reading of a Bluetooth peripheral (Telephone for example).
The system offers the following possibilities:
•Choose FM radio stations using the presets, the list or manual selection.
•Have access to an automatically updated FM radio list.
•Listen to CDs and MP3s.
•Control the radio using the radio control satellite.
•Have access to optimised audio and acoustic telephone configurations for each vehicle according to the vehicle
type.
•Modify various acoustic parameters (base, treble, front/rear balance, etc.).
•Use the hands-free telephone function (sound relayed towards the radio speakers) with a Bluetooth telephone.
•Use voice recognition for the telephone functions (button on the radio control satellite). The voice identifier can be
recorded.
•Benefit from a connection for a CD changer.
•Possibility of connecting a peripheral with a USB port, Jack socket, etc.
•Anti-theft protection
Computer activation system
The radio has an activation system.
The radio is switched on under the following conditions:
•by pressing the radio ON/OFF button,
•when the engine is started, the radio is switched on automatically.
The radio is switched off under the following conditions:
•The ignition is switched off.
•Door opened (Clio III)
•1 minute after a door is opened (New Twingo)
•By pressing the radio ON/OFF button (Clio III and New Twingo).
In the last case, if the vehicle engine is running, the radio will be switched off from a user point of view, but will be
considered operational from an electrical point of view. If the ignition is switched off, the radio will be off.
The multimedia interface unit (Display or Multimedia connection unit) is activated by the UCH (central door
unlocking); this then activates the multimedia computers (Navigation, Radio, etc.) via the "Activation signal"
connections.
RADIO
Fault finding – Function

86A-49
AFTER REPAIRCarry out another fault finding check on the system.
Clear the stored faults using command RZ003 Fault memory.
Deal with any other faults.
V1 MR-413-X44-86A150$120.mif
RADIO
Fault finding – Interpretation of faults86A
R2-08
Vdiag No.: 64
DF039
PRESENT
OR
STOREDBATTERY VOLTAGE
1.DEF: Excess voltage
2.DEF: Undervoltage
NOTESConditions for applying fault finding procedures to stored faults:
The fault is declared present after:
– The + after ignition feed is activated,
– The multimedia system is switched on using the on/off button.
– The battery voltage is out of range (12 V < battery voltage < 15 V).
Use the Wiring Diagrams Technical Note for Clio III or New Twingo.
Remove the card from the reader or the key from the ignition, then check the condition of the battery.
Check the battery: leaks, incorrectly fitted, loosened battery terminal, and corrosion.
Check the earth connections of the vehicle: battery/chassis, engine/chassis, starter/engine, alternator/engine,
gearbox/chassis.
If the fault is detected, resolve the abnormal contact fault.
Check the battery and perform an alternator supply test (see 16A, Starting, Charging).
Check the conformity of the fuse in the fuse and relay box:
–for New Twingo: F48 (15A),
–for Clio III: F2 (20A) and Unit fuse 710 (15A).
Replace the fuse if not correct.
Disconnect the connector of the radio 261.
Check the continuity of the earth on connection MAO (New Twingo) or MT (Clio III).
If the connections are faulty and there is a repair procedure (see Technical Note 6015A, Electrical wiring repair,
Wiring: Precautions for repair), repair the wiring, otherwise replace it.
Check the +12 V supply on connection BCP4 of component 261.
If the supply is not correct, check the insulation, continuity and absence of interference resistance on
connection code BCP4 between components 260 and 261.
If the connections are faulty and there is a repair procedure (see Technical Note 6015A, Electrical wiring repair,
Wiring: Precautions for repair), repair the wiring, otherwise replace it.
If the fault persists, contact your Techline.
R208_V64_DF039

86A-60V1 MR-413-X44-86A150$130.mif
86A
R2-08
Vdiag No.: 64
MAIN SCREEN
NOTESOnly carry out this conformity check after a complete check with the diagnostic tool.
The values shown in this conformity check are given as a guide.
Application condition: engine off, ignition on.
FunctionParameter or status
checked or actionDisplay and notes Fault finding
SupplyET057:Activation
signalPRESENT ABSENTIn the event of an
inconsistency, consult the
interpretation of fault DF064
Activation signal.
Presence of
another deviceET001:Presence
of another
devicePRESENT ABSENTIn the event of an
inconsistency, contact the
Techline.
Wake upET065:Activation
requestPRESENT ABSENTIn the event of an
inconsistency, consult the
interpretation of fault DF064
Activation signal.
Radio
receptionPR007:FM1 radio
field
intensity0 dBµV inconsistency, consult the
interpretation of parameter
PR007.
R208_V64_CCONF
RADIO
Fault finding – Conformity check

86A-61V1 MR-413-X44-86A150$130.mif
RADIO
Fault finding – Conformity check86A
R2-08
Vdiag No.: 64
FUNCTION: MULTIMEDIA
SUB-FUNCTION: AUDIO
NOTESOnly carry out this conformity check after a complete check with the diagnostic tool.
The values shown in this conformity check are given as a guide.
Application condition: engine off, ignition on.
FunctionParameter or status checked
or actionDisplay and notes Fault finding
Audio testAC004:Test right front
speaker line
This command is used to
successively activate
each speaker.In the event of an
inconsistency, consult the
interpretation of fault DF001
Front right-hand speaker.
AC005:Test left front
speaker lineIn the event of an
inconsistency, consult the
interpretation of fault DF002
Front left-hand speaker.
AC006:Test right rear
speaker lineIn the event of an
inconsistency, consult the
interpretation of fault DF003
Rear right-hand speaker.
AC007:Test left rear
speaker lineIn the event of an
inconsistency, consult the
interpretation of fault DF004
Rear left-hand speaker.
Microphone testAC010:Microphone testThis command is for
testing microphone
operation.
NOTE:
Test in a quiet place.
Command AC010 is
inactive if the auxiliary
source is selected.
Example: presence of
a USB key.In the event of an
inconsistency, consult the
interpretation of fault DF056
Microphone.

86A-62V1 MR-413-X44-86A150$130.mif
RADIO
Fault finding – Conformity check86A
R2-08
Vdiag No.: 64
FUNCTION: MULTIMEDIA
SUB-FUNCTION: USER SELECTION
NOTESOnly carry out this conformity check after a complete check with the diagnostic tool.
The values shown in this conformity check are given as a guide.
Application condition: engine off, ignition on.
FunctionParameter or status checked
or actionDisplay and notes Fault finding
Front panel buttonET002:Mode buttonPRESSED RELEASED
In the event of an
inconsistency, consult the
interpretation of fault DF055
Button jammed. ET062:Text info buttonPRESSED RELEASED
ET040:"SET" buttonPRESSED RELEASED
ET039:"TEL" buttonPRESSED RELEASED
ET010:Radio preset
button 1PRESSED RELEASED
ET011:Radio preset
button 2PRESSED RELEASED
ET012:Radio preset
button 3PRESSED RELEASED

86A-63V1 MR-413-X44-86A150$130.mif
RADIO
Fault finding – Conformity check86A
R2-08
Vdiag No.: 64
FUNCTION: MULTIMEDIA
SUB-FUNCTION: USER SELECTION (continued)
NOTESOnly carry out this conformity check after a complete check with the diagnostic tool.
The values shown in this conformity check are given as a guide.
Application condition: engine off, ignition on.
FunctionParameter or status checked
or actionDisplay and notes Fault finding
Front panel buttonET013:Radio preset
button 4PRESSED RELEASED
In the event of an
inconsistency, consult the
interpretation of fault DF055
Button jammed. ET014:Radio preset
button 5PRESSED RELEASED
ET015:Radio preset
button 6PRESSED RELEASED
ET003:Right directional
buttonPRESSED RELEASED
ET004:Left directional
buttonPRESSED RELEASED
ET035:Fast forward
buttonPRESSED RELEASED
ET034:Rewind buttonPRESSED RELEASED
ET036:Wheel press on/
offPRESSED RELEASED
ET043:Wheel left turnLEFT RELEASED

86A-64V1 MR-413-X44-86A150$130.mif
RADIO
Fault finding – Conformity check86A
R2-08
Vdiag No.: 64
FUNCTION: MULTIMEDIA
SUB-FUNCTION: USER SELECTION (continued)
NOTESOnly carry out this conformity check after a complete check with the diagnostic tool.
The values shown in this conformity check are given as a guide.
Application condition: engine off, ignition on.
FunctionParameter or status
checked or actionDisplay and notes Fault finding
Front panel
button
(continued)ET044:Wheel right turnRIGHT RELEASED
In the event of an inconsistency,
consult the interpretation of fault
DF055 Button jammed. ET060:Centre wheel
pressPRESSED RELEASED
ET059:Central wheel
right turnRIGHT RELEASED
ET058:Central wheel
left turnLEFT RELEASED
ET009:CD eject buttonPRESSED RELEASED
ET063:"MEM" buttonPRESSED RELEASED
ET064:RADIO/CD
buttonPRESSED RELEASED

86A-65V1 MR-413-X44-86A150$130.mif
RADIO
Fault finding – Conformity check86A
R2-08
Vdiag No.: 64
FUNCTION: MULTIMEDIA
SUB-FUNCTION: USER SELECTION (continued)
NOTESOnly carry out this conformity check after a complete check with the diagnostic tool.
The values shown in this conformity check are given as a guide.
Application condition: engine off, ignition on.
FunctionParameter or status
checked or actionDisplay and notes Fault finding
RadioAC013CD ejectionThis command is used for
testing CD ejection from
the CD player.In the event of an inconsistency,
contact the Techline.

86A-68
AFTER REPAIRRepeat the conformity check from the start.
V1 MR-413-X44-86A150$160.mif
86A
R2-08
Vdiag No.: 64
PR007FM1 RADIO FIELD INTENSITY
NOTESThe values shown in this conformity check are given as a guide.
Test conditions: Engine off, ignition on and radio on.
Perform the conformity check outside, in an area with good radio reception and
without obstacles.
Conformity check:
Monitor the PR007 value of the diagnostic tool data display.
Display of frequency received for the radio station currently set.
Radio field intensity parameterRadio reception level
(data display)
Outdoor testUnit: dBµV
Data interpretation:
Radio reception value Status
X > 18 dBµVCorrect radio reception
14 dBµV < X < 18 dBµVCorrect sound quality
RDS decoding (for example: display
of station names) correct
Automatic synchronisation / Presence
in the radio list
not satisfactory
10 dBµV < X < 14 dBµVCorrect sound quality
RDS decoding (for example: display
of station names) not satisfactory
Automatic synchronisation / Presence
in the radio list
not satisfactory
X > 10 dBµVRadio reception not satisfactory
If the fault is still present, contact the Techline.
R208_V64_PR007
RADIO
Fault finding – Interpretation of parameters