radio controls RENAULT TWINGO RS 2009 2.G Electrical Equipment - Radio Workshop Manual

86A-3
MR-413-X44-86A000$126_eng.mif
V1
86A
RADIO
Operating diagram
1Radio
2Aerial
3CD changer
4Speakers/tweeter speakers
5Display
6Steering wheel controls
MR-413-X44-86A000$126_eng.mif

86A-11
MR-413-X44-86A000$504_eng.mif
V1
RADIO
Anti-theft code86A
THE DISPLAY SHOWS "CD CODE"
The radio displays ERROR CD, CD CODE, then CD-0000.
Enter the code of the old radio connected to the CD changer.
Enter the first digit using the steering wheel controls.
Confirm the digit by briefly pressing the lower button of the steering wheel controls.
Enter the three other digits using the same procedure.
Confirm the security code by pressing and holding the same button.
Does the CD changer code match the radio code?
NO YES
Enter the CD changer clearing code provided by
the Techline. Follow the procedure: the display
shows “CODE” or “0000”.
The CD changer has registered the new radio
code and operates correctly.

86A-15
MR-413-X44-86A000$756_eng.mif
V1
86A
RADIO
Radio fault finding: Customer complaints
THE RADIO BLEEPS APPROXIMATELY EVERY 2 SECONDS ALP 1
THE RADIO DOES NOT WORK (NO SOUND) WHEN THE “ON”
BUTTON IS PRESSEDALP 2
THE RADIO DOES NOT COME ON AUTOMATICALLY WHEN “+
ACCESSORIES” IS ACTIVATED, OR GOES OFF AFTER
20 MINUTESALP 3
THE RADIO IS SWITCHED ON, BUT THE DISPLAY AND
SATELLITE CONTROLS DO NOT WORKALP 4
THE PLANET WHEEL CONTROLS DO NOT WORK ALP 5
RADIO RECEPTION FAULTSALP 6
THE VOLUME DOES NOT INCREASE WITH THE VEHICLE
SPEEDALP 7
LIGHTING DOES NOT CHANGE WHEN THE VEHICLE LIGHTS
ARE SWITCHED ONALP 8
SEAT BELT REMINDER BUZZER DOES NOT SWITCH OFF ALP 9
THE RADIO DOES NOT RECEIVE ALL STATIONS ALP 10
THE RADIO READS CDS RANDOMLY ALP 11
MR-413-X44-86A000$756_eng.mif

86A-25
MR-413-X44-86A000$819_eng.mif
V1
RADIO
Fault finding chart86A
ALP 5 The satellite controls do not work
NOTESFor radio versions with remote display.
The radio operates but the radio control satellite
does not.
Does the remote display operate?
YES
Check that the satellite is correctly connected to
the display (see Wiring Diagrams Technical
Note for New Twingo, code 325).
Are the satellite controls connected correctly?
YES
Check the satellite resistance with a multimeter
(see Radio control satellite: Test).
Are the resistance values correct?
YES
NOSee ALP 4.
NOReconnect the radio control satellite and
check the system operates correctly.
NOReplace the satellite.
A

86A-27
MR-413-X44-86A000$819_eng.mif
V1
RADIO
Fault finding chart86A
ALP 5 The satellite controls do not work
NOTESFor radio versions without remote display.
The radio operates but the radio control satellite
does not.
Check that the satellite is connected to the radio
(see Wiring Diagrams Technical Note for New
Twingo, code 325).
Are the satellite controls connected correctly?
YES
Measure the satellite resistance with a
multimeter (see Radio control satellite: Test).
Are the resistance values correct?
YES
Check the continuity and insulation of the
following connections:
–34AT, 34AR, 34AS, 34AQ, 34AU and 34AP
between the satellite and the radio.
Are the connections correct?
YES
Replace the radio.
NOReconnect the radio control satellite and
check the system operates correctly.
NOReplace the satellite.
NOIf there is a repair procedure (see Technical
Note 6015A, Repairing electrical wiring,
Wiring: Precautions for repair), repair the
wiring, otherwise replace it.