Page 78 of 91
86A-78
AFTER REPAIRCarry out another fault finding check on the system.
Deal with any faults.
V2 MR-413-X44-86A100$190.mif
RADIO
Fault finding – Fault Finding Chart86A
R01-08
Vdiag No.: A4
ALP 6
CONTINUED
Display PR005 Radio field intensity, then
disconnect the radio aerial and display PR005
again.
Was the radio reception different during either
of these 2 tests?Contact the Techline.
Replace the radio aerial, component code 1208
or 1874 (see MR 392 (Clio III) or MR 411
(New Twingo), Mechanical, 86A, Radio,
Radio aerial: Removal - Refitting).
If the fault is still present, replace the radio,
component code 261 (see MR 392 (Clio III) or
MR 411 (New Twingo) Mechanical, 86A, Radio,
Radio: Removal - Refitting).
A
YES
YES
NO
Page 80 of 91

86A-80
AFTER REPAIRCarry out another fault finding check on the system.
Deal with any faults.
V2 MR-413-X44-86A100$190.mif
RADIO
Fault finding – Fault Finding Chart86A
R01-08
Vdiag No.: A4
ALP 8Backlighting does not change when the vehicle lights are
switched on
NOTESUse the Wiring Diagrams Technical Note for Clio III or New Twingo.
NOTE: Switch on the side lights and position the lighting rheostat wheel in the centre
position.
The display, component code 653, is only available when the vehicle does not have
the navigation function.
The multimedia connection unit, component code 1714, is only available when the
vehicle has the navigation function.
Check the backlighting of the following components:
radio, display and instrument panel.
Are all of the components backlit?
Attempt to backlight these components
once again, and if no conclusion can be
made, contact the Techline.
Does the instrument panel light up?Perform fault finding on the instrument
panel (see 83A, Instrument panel).
YES
NO
NO
YES
A
R108_VA4_ALP8
Page 81 of 91
86A-81
AFTER REPAIRCarry out another fault finding check on the system.
Deal with any faults.
V2 MR-413-X44-86A100$190.mif
RADIO
Fault finding – Fault Finding Chart86A
R01-08
Vdiag No.: A4
ALP 8
CONTINUED
Does the display backlighting operate? Replace the display, component code 653
(see MR 392 (Clio III) or MR 411 (New
Twingo) Mechanical, 86A, Radio,
Display: Removal – Refitting) or the
multimedia connection unit, component
code 1714 (see MR 392 Mechanical,
83C, On-board telematics system,
Multimedia network interface unit:
Removal - Refitting).
Does the radio backlighting operate? Replace the radio, component code 261
(see MR 392 (Clio III) or MR 411
(New Twingo) Mechanical, 86A, Radio,
Radio: Removal - Refitting).
Contact the Techline.
A
YES
NO
YES
NO
YES
Page 85 of 91
86A-85
AFTER REPAIRCarry out another fault finding check on the system.
Deal with any faults.
V2 MR-413-X44-86A100$190.mif
RADIO
Fault finding – Fault Finding Chart86A
R01-08
Vdiag No.: A4
ALP 11The radio and/or the display remains lit for 1 minute after locking
the vehicle (on New Twingo only)
NOTESNone.
Explain to the customer that this operation is normal on New Twingo.
R108_VA4_ALP11