CD changer RENAULT TWINGO 2009 2.G Electrical Equipment - Radio R01-08 Workshop Manual

86A-22V2 MR-413-X44-86A100$050.mif
86A
R01-08
Vdiag No.: A4
The radio includes the following functions:
•Radio reception (AM, FM).
•CD/MP3 playing.
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.
•Modify various acoustic parameters (base, treble, front/rear balance, etc.).
•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 computer activation system is managed by the UCH, which activates the display with a timed + battery supply.
The activated display in turn activates all of the computers involved in the multimedia function
RADIO
Fault finding – Function

86A-27V2 MR-413-X44-86A100$100.mif
86A
R01-08
Vdiag No.: A4
To remove and refit the radio, consult the Repair Manual for the vehicle concerned:
–Clio III (see MR 392, Mechanical, 86A, Radio, Radio: Removal - Refitting).
–New Twingo (see MR 411, Mechanical, 86A, Radio, Radio: Removal - Refitting).
Operations to perform before replacing the radio computer:
–With the approval of the Techline, read the fault code and perform the conformity check to determine whether the
fault is detected before replacing the computer.
–Remove any CDs before removing the computer or when replacing the CD changer.
–Switch off the ignition and remove the computer.
Operations to perform after replacing the radio computer:
–Connect the diagnostic tool, switch on the radio and establish dialogue with the computer.
–For New Twingo: before configuring the radio, it is essential to correctly configure the display (see 86D,
Multimedia connection unit).
–Configure the computer using special command SC002 Computer configuration (see Configuration).
–Enter the VIN code using command VP001 Write VIN (see Programming).
–Enter the computer replacement date using command VP003 Enter After-Sales operation date
(see Programming).
–Check that there are no faults and that the radio functions correctly, then enter the anti-theft code if the radio
requests it (see Anti-theft code).
RADIO
Fault finding – Replacement of components

86A-28V2 MR-413-X44-86A100$110.mif
86A
R01-08
Vdiag No.: A4
Tool faultAssociated
DTCDiagnostic tool title
DF001930DFront right-hand speaker
DF002930FFront left-hand speaker
DF003930BRear right-hand speaker
DF004 9311Rear left-hand speaker
DF0069315FM1 amplifier
DF022936ACD changer
DF0239368CD changer
DF024936BCD changer
DF028935CComputer
DF0299344Computer
DF0309341Computer configuration
DF032934AComputer
DF033934BComputer
DF03993F0Battery voltage
DF04093D4No audio CD changer signals
DF04393D5No audio CD changer signals
DF0469341Locked unit
DF05593CFButton jammed
DF0579358Disc error
DF058936CCD changer overheating
DF0649327Activation signal
DF0809341Excessive temperature
DF08193CECD changer button jammed
RADIO
Fault finding – Fault summary table

86A-35
AFTER REPAIRCarry out another fault finding check on the system.
Clear the stored faults using command RZ003 Fault memory.
Deal with any other faults.
V2 MR-413-X44-86A100$120.mif
RADIO
Fault finding – Interpretation of faults86A
R01-08
Vdiag No.: A4
DF022
PRESENT
OR
STOREDCD CHANGER
1.DEF: Internal electronic fault
NOTESNone.
Check for a CD changer in the vehicle.
Check the consistency between the configuration of the radio and the vehicle equipment by reading configuration
LC005 External components.
If the vehicle is equipped with a CD changer, it was fitted as an accessory. Please refer to the handbook delivered
with the product.
If the fault is still present, replace the CD changer.
R108_VA4_DF022

86A-36
AFTER REPAIRCarry out another fault finding check on the system.
Clear the stored faults using command RZ003 Fault memory.
Deal with any other faults.
V2 MR-413-X44-86A100$120.mif
RADIO
Fault finding – Interpretation of faults86A
R01-08
Vdiag No.: A4
DF023
DF024
PRESENT
OR
STOREDCD CHANGER
1.DEF: Internal electronic fault
NOTESThe radio does not control the data provided by the CD changer.
–Try to remove the CD and find the cause of the problem.
–Try with another CD and check to see if the system operates normally.
If the fault is still present, replace the CD changer.
R108_VA4_DF023/R108_VA4_DF024

86A-41
AFTER REPAIRCarry out another fault finding check on the system.
Clear the stored faults using command RZ003 Fault memory.
Deal with any other faults.
V2 MR-413-X44-86A100$120.mif
RADIO
Fault finding – Interpretation of faults86A
R01-08
Vdiag No.: A4
DF040
DF043
PRESENT
OR
STOREDNO AUDIO CD CHANGER SIGNALS
1.DEF: No communication with the CD changer
NOTESUse the Wiring Diagrams Technical Note for Clio III or New Twingo.
Check for a CD changer in the vehicle.
Check the consistency between the configuration of the radio and the vehicle equipment by reading configuration
LC005 External components and correct if necessary, using SC002 Computer configuration.
Look for any signs of damage to the wiring harness, check the condition and connection of the connectors and
connections of components 261 and the CD changer.
If the connectors or connections are faulty and if there is a repair procedure (see Technical Note 6015A,
Electrical wiring repair, Wiring: Precautions for repair), repair the connector or the wiring, otherwise replace
the wiring.
If the vehicle is equipped with a CD changer, it was fitted as an accessory. Please refer to the handbook delivered
with the product.
If the checks are correct, replace the CD changer.
If the fault persists, contact your Techline.
R108_VA4_DF040/R108_VA4_DF043

86A-45
AFTER REPAIRCarry out another fault finding check on the system.
Clear the stored faults using command RZ003 Fault memory.
Deal with any other faults.
V2 MR-413-X44-86A100$120.mif
RADIO
Fault finding – Interpretation of faults86A
R01-08
Vdiag No.: A4
DF058
PRESENT
OR
STOREDCD CHANGER OVERHEATING
1.DEF: Operating temperature too high
NOTESNone.
Switch off the system in order to lower the temperature.
Wait for the system to cool, then check that the system operates normally.
Explain the fault to the customer.
If the fault persists, contact your Techline.
R108_VA4_DF058

86A-48
AFTER REPAIRCarry out another fault finding check on the system.
Clear the stored faults using command RZ003 Fault memory.
Deal with any other faults.
V2 MR-413-X44-86A100$120.mif
RADIO
Fault finding – Interpretation of faults86A
R01-08
Vdiag No.: A4
DF081
PRESENT
OR
STOREDCD CHANGER BUTTON JAMMED
1. DEF: CD changer button jammed
NOTESNone.
Check the operation and condition of the CD changer button, using status ET009 CD eject button (see
Conformity check).
R108_VA4_DF081