RENAULT TWINGO RS 2009 2.G Electrical Equipment - Radio R01-08 Repair Manual

86A-51V2 MR-413-X44-86A100$130.mif
RADIO
Fault finding – Conformity check86A
R01-08
Vdiag No.: A4
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 conditions: Engine stopped, ignition on, and the radio switched on.
FunctionParameter or status checked
or actionDisplay and notes Fault finding
Front panel button
(continued)ET071:Up buttonPRESSED RELEASEDIn the event of an
inconsistency, consult the
interpretation of fault DF055
Button jammed.
ET072:Down buttonPRESSED RELEASED
ET070:"OK" buttonPRESSED RELEASED
ET069:Volume "-" buttonPRESSED RELEASED
ET068:Volume "+" buttonPRESSED RELEASED

86A-52V2 MR-413-X44-86A100$130.mif
RADIO
Fault finding – Conformity check86A
R01-08
Vdiag No.: A4
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 conditions: Engine stopped, ignition on, and the radio switched on.
FunctionParameter or status checked
or actionDisplay and notes Fault finding
Front panel button
(continued)ET063:"MEM" buttonPRESSED RELEASED
In the event of an
inconsistency, consult the
interpretation of fault DF055
Button jammed. ET005:Source buttonPRESSED RELEASED
ET007:Traffic info buttonPRESSED RELEASED
ET073:Left-hand buttonPRESSED RELEASED
ET074:Right-hand buttonPRESSED RELEASED
CD ejectionAC013:CD ejectionThis command is used for
testing CD ejection from
the CD player.In the event of an
inconsistency, contact the
Techline.
SupplyPR011:Battery voltage12 V < X < 15 VIn the event of an
inconsistency, consult the
interpretation of fault DF039
Battery voltage.
Computer
activationET065:Activation requestACTIVE INACTIVE
In the event of an
inconsistency, consult the
interpretation of fault DF064
Activation signal.
ET057:Activation signalACTIVE INACTIVE

86A-53V2 MR-413-X44-86A100$130.mif
RADIO
Fault finding – Conformity check86A
R01-08
Vdiag No.: A4
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 conditions: Engine stopped, ignition on, and the radio switched 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.

86A-54V2 MR-413-X44-86A100$130.mif
RADIO
Fault finding – Conformity check86A
R01-08
Vdiag No.: A4
FUNCTION: MULTIMEDIA
FUNCTION: WIRELESS COMMUNICATIONS
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 conditions: Engine stopped, ignition on, and the radio switched on.
FunctionParameter or status
checked or actionDisplay and notes Fault finding
Radio
receptionPR005:Radio
field
intensity0 dBµV inconsistency, consult the
interpretation of parameter
PR005.

86A-55V2 MR-413-X44-86A100$140.mif
86A
R01-08
Vdiag No.: A4
Tool status Diagnostic tool title
ET005Source button
ET007Traffic info button
ET008Radio on/off button
ET009CD eject button
ET010Radio preset button 1
ET011Radio preset button 2
ET012Radio preset button 3
ET013Radio preset button 4
ET014Radio preset button 5
ET015Radio preset button 6
ET057Activation signal
ET063"MEM" button
ET065Activation request
ET068Volume "-" button
ET069Volume "+" button
ET070"OK" button
ET071Up button
ET072Down button
ET073Left-hand button
ET074Right-hand button
RADIO
Fault finding – Status summary table

86A-56V2 MR-413-X44-86A100$150.mif
86A
R01-08
Vdiag No.: A4
Tool Parameter Diagnostic tool title
PR005Radio field intensity
PR011Battery voltage
RADIO
Fault finding – Parameter summary table

86A-57
AFTER REPAIRRepeat the conformity check from the start.
V2 MR-413-X44-86A100$160.mif
RADIO
Fault finding – Interpretation of parameters86A
R01-08
Vdiag No.: A4
PR005RADIO 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 PR005 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.
R108_VA4_PR005
RADIO
Fault finding – Interpretation of parameters

86A-58V2 MR-413-X44-86A100$170.mif
86A
R01-08
Vdiag No.: A4
Tool
commandDiagnostic tool title Description
RZ003:Fault memoryThis command is used for clearing the stored
faults from the computer.
AC004:Test right front speaker line
These commands are used to carry out a
listening test for each speaker. AC005:Front left-hand speaker lines test
AC006:Rear right-hand speaker lines test
AC007:Test left rear speaker line
AC013:CD ejectionThis command is used for testing CD ejection
from the CD player.
Set the radio to CD mode and run
command AC013.
SC002:Computer configuration See Configuration and Programming.
RADIO
Fault finding – Command summary table

86A-59V2 MR-413-X44-86A100$180.mif
86A
R01-08
Vdiag No.: A4
NOTESOnly refer to the customer complaints after performing a complete check using
the diagnostic tool.
NO DIALOGUE WITH THE COMPUTER ALP1
THE RADIO BEEPS EVERY 2 SECONDS ALP2
THE RADIO DOES NOT OPERATE WHEN THE ON BUTTON IS PRESSED ALP3
RADIO IS SWITCHED ON, BUT THE DISPLAY DOES NOT WORK ALP4
THE RADIO CONTROL SATELLITE DOES NOT OPERATE OR OPERATES POORLY ALP5
RADIO RECEPTION FAULT ALP6
THE VOLUME DOES NOT INCREASE WITH THE VEHICLE SPEED. ALP7
BACKLIGHTING DOES NOT CHANGE WHEN THE VEHICLE LIGHTS
ARE SWITCHED ONALP8
THE RADIO DOES NOT PLAY THE CD IN ORDER OR SKIPS SONGS ALP9
SOUND FAULT FOR A SPEAKER OR TWEETER (REGARDLESS OF SOURCE) ALP10
THE RADIO AND/OR THE DISPLAY REMAINS LIT FOR 1 MINUTE AFTER LOCKING THE
VEHICLE (ON NEW TWINGO ONLY)ALP11
THE CD DOES NOT EJECT ALP12
A RADIO BUTTON(S) NO LONGER OPERATES OR FUNCTIONS POORLY ALP 13
POOR SOUND (REGARDLESS OF THE SOURCE) ALP14
FAULT WHEN USING THE MOBILE CONNECTIVITY TERMINAL ALP15
RADIO
Fault finding – Customer complaints

86A-60
AFTER REPAIRWhen communication is established, deal with any faults indicated.
V2 MR-413-X44-86A100$190.mif
86A
R01-08
Vdiag No.: A4
ALP 1 No dialogue with the computer
NOTESTry to establish dialogue with a computer on another vehicle to check that the
diagnostic tool is not faulty. If the diagnostic tool is not causing the fault and dialogue
cannot be established with any other computer on the same vehicle, it may be that
a faulty computer is disrupting the fault finding line.
Use a process of successive disconnections to locate this computer.
Check the battery voltage, component code 107, and perform the necessary operations
to obtain the correct voltage (12 V < X < 15 V).
Ensure that the communication conditions are met: + After ignition feed activated and
radio On/Off button pressed.
Use the Wiring Diagrams Technical Note for Clio III or New Twingo.
For a vehicle equipped with a Navigation computer, use component 1714, Multimedia
connection unit, for fault finding on the Multimedia interface unit.
Otherwise use component 653, display computer.
Is the multimedia interface unit recognised
during the multiplex network test?The multimedia interface unit activates other
multimedia system computers.
Consult ALP 1 for the multimedia interface unit
(see 86D, Multimedia interface unit,
Fault finding chart).
Reconfigure the multimedia interface unit
(see 86D, Multimedia interface unit,
Configurations and Programming).
NO
YES
A
R108_VA4_ALP1
RADIO
Fault finding – Fault Finding Chart