2009 RENAULT TWINGO RS ignition

86D-29V1 MR-413-X44-86D000$100.mif
MULTIMEDIA CONNECTION UNIT
Fault finding – Conformity check86D
BIC
Vdiag No.: 14
FUNCTION: MULTIMEDIA
SUB-FUNCTION: USER SELECTION
NOTESOnly carry out a 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
ButtonET002:Radio on/off buttonINACTIVE
ACTIVE
This status remains
active until the ignition is
switched off.In the event of an
inconsistency, run fault
finding on the radio (see 86A,
Radio)
Battery voltagePR002:Battery voltage12 V < X < 15 VIn the event of an
inconsistency, consult the
interpretation of fault DF005
Supply.
Vehicle speedPR003:Vehicle speedIndicates the vehicle
speed in mph (km/h).In the event of an
inconsistency, run fault
finding on the ABS (see 38C,
Anti-lock braking system).
External
temperaturePR004External
temperature-40˚C < X < 60˚CIn the event of an
inconsistency, run fault
finding on the UCH (see 87B,
Passenger compartment
connection unit).
System activationAC002:On - Off ButtonUsed to simulate the On -
Off Button of the radioIn the event of an
inconsistency, consult the
interpretation of fault DF006
Activation signal and run
fault finding on the radio (see
86A, Radio).

86D-30V1 MR-413-X44-86D000$100.mif
MULTIMEDIA CONNECTION UNIT
Fault finding – Conformity check86D
BIC
Vdiag No.: 14
FUNCTION: MULTIMEDIA (CONTINUED)
SUB-FUNCTION: USER SELECTION
NOTESOnly carry out a 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
ButtonET009:Repeat button
(only on Clio III)
PRESSED
RELEASEDIn the event of an
inconsistency, consult the
interpretation of status
ET009.
ET020:Mute buttonIn the event of an
inconsistency, consult the
interpretation of status
ET020.
ET011:+ buttonIn the event of an
inconsistency, consult the
interpretation of status
ET011.
ET012:- buttonIn the event of an
inconsistency, consult the
interpretation of status
ET012.
ET023:Source buttonIn the event of an
inconsistency, consult the
interpretation of status
ET023.
ET024:Mode button In the event of an
inconsistency, consult the
interpretation of status
ET024.
ET025:Telephone button In the event of an
inconsistency, consult the
interpretation of status
ET025.
Wheel actionET017:Wheel actionUPWARDS
DOWNWARDS
INACTIVEIn the event of an
inconsistency, consult the
interpretation of status
ET017.

86D-31V1 MR-413-X44-86D000$100.mif
MULTIMEDIA CONNECTION UNIT
Fault finding – Conformity check86D
BIC
Vdiag No.: 14
FUNCTION: MULTIMEDIA
SUB-FUNCTION: DISPLAY
NOTESOnly carry out a 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
DisplayAC001:Display testThis command is used
to test the liquid crystal
screen of the display.None
LightingET004:+12 V Side lightsOFF
ON
INVALID
INACTIVEIn the event of an
inconsistency, run fault
finding on the UCH (see
87B, Passenger
compartment
connection unit).
ET007:BrightnessPANEL GAP
NIGHTIn the event of an
inconsistency, consult the
interpretation of ALP 4
Lighting does not
change when the
vehicle lights are
switched on.

86D-41
AFTER REPAIRWhen communication is established, deal with any faults indicated.
V1 MR-413-X44-86D000$160.mif
MULTIMEDIA CONNECTION UNIT
Fault finding – Fault Finding Chart86D
BIC
Vdiag No.: 14
ALP 1
CONTINUED
Check that the diagnostic socket, component code 225, is correctly supplied on the following connections:
–for New Twingo:
–BP19 between components 225 and 1016 (+ before ignition feed),
–NAM and MAN (left-hand drive) or MAM (right-hand drive) of component 225.
–for Clio III:
–BP32 between components 225 and 260 (+ before ignition feed),
–NAM and MK of component 225.
Check the continuity and insulation of the following connections:
–107W and 107X between components 225 and 653 or 1714,
–133B and 133C between components 225 and 653 or 1714.
If the connection(s) is 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 dialogue is still not established after these various checks, replace the computer, component code 653 (see
MR 392 (Clio III) or MR 411 (New Twingo), Mechanical, 86A, Radio, Display: Removal - Refitting) or 1714
(see MR 392 (Clio III), Mechanical, 83C, On-board telematics system, Multimedia network interface unit:
Removal - Refitting).
If the fault is still present, contact Techline.
A