2008 RENAULT SCENIC Electrical Equipment - Network Interface Unit BIC Workshop Manual

86D-25V1 MR-372-J84-86D050$100.mif
86D
BIC
Vdiag No.: 14
MAIN SCREEN
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
Battery voltagePR002Battery
voltage12 V < X < 15 VIn the event of an
inconsistency, consult the
interpretation of fault DF005
Supply.
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).
Side lightsET004+12 V Side
lightsOFF
ONIn the event of an
inconsistency, run fault
finding on the UCH (see 87B,
Passenger compartment
connection unit).
BIC_V14_CCONF
MULTIMEDIA NETWORK INTERFACE UNIT
Fault finding – Conformity check

86D-26V1 MR-372-J84-86D050$100.mif
MULTIMEDIA NETWORK INTERFACE UNIT
Fault finding – Conformity check86D
BIC
Vdiag No.: 14
FUNCTION: MULTIMEDIA
SUB-FUNCTION: USER SELECTION
*LPN: Low Price Navigation
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 LPN* radionavigation
(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
temperaturePR004:External
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
pressing of the On/Off
button of the LPN*
radionavigationIn the event of an
inconsistency, consult the
interpretation of fault DF006
Activation signal and run fault
finding on the radio (see 86A,
Radio).

86D-27V1 MR-372-J84-86D050$100.mif
MULTIMEDIA NETWORK INTERFACE UNIT
Fault finding – Conformity check86D
BIC
Vdiag No.: 14
FUNCTION: MULTIMEDIA
SUB-FUNCTION: USER SELECTION (continued)
*LPN: Low Price Navigation
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 Scénic II Phase 2)
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.
ET025:Telephone buttonIn the event of an inconsistency,
consult the interpretation of
status ET025.
ET024:Mode button In the event of an inconsistency,
consult the interpretation of
status ET024.
Wheel actionET017:Wheel actionUPWARDS
DOWNWARDS
INACTIVEIn the event of an inconsistency,
consult the interpretation of
status ET017.

86D-28V1 MR-372-J84-86D050$100.mif
MULTIMEDIA NETWORK INTERFACE 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
Side lightsET004:+12 V Side lightsOFF
ONIn the event of an
inconsistency, run fault
finding on the UCH (see 87B,
Passenger compartment
connection unit).
LightingET007:BrightnessDAY
NIGHTIn the event of an
inconsistency, consult the
interpretation of ALP 3
Steering column switch
fault.

86D-29V1 MR-372-J84-86D050$110.mif
86D
BIC
Vdiag No.: 14
Tool status Diagnostic tool title
ET002Radio on/off button
ET004+12 V Side lights
ET007Brightness
ET009Repeat button (only on Scénic II Phase 2)
ET011+ button
ET012- button
ET017Wheel action
ET020"Mute" button
ET023Source button
ET024Mode button
ET025Telephone button
MULTIMEDIA NETWORK INTERFACE UNIT
Fault finding – Status summary table

86D-30
AFTER REPAIRRepeat the conformity check from the start.
V1 MR-372-J84-86D050$120.mif
86D
BIC
Vdiag No.: 14
ET009
ET011
ET012
ET020
ET023
ET024
ET025REPEAT BUTTON
+ BUTTON
- BUTTON
MUTE BUTTON
SOURCE BUTTON
MODE BUTTON
TELEPHONE BUTTON
STATUS DEFINITIONPRESSED: This means that the button is pressed.
RELEASED: This means that the button is released.
NOTESThere must be no present or stored faults.
Note: ET009 Repeat button is not present on the Espace IV Phase 2.
Use the Wiring Diagrams Technical Note for Espace IV Phase 2 or Scénic II
Phase 2.
Check the condition and connection of the radio control satellite connector, component code 1519 (for Scénic II
Phase 2) or component code 325 (for Espace IV Phase 2) and the multimedia network interface unit connector,
component code 1714.
If the connectors are faulty and if there is a repair procedure (see Technical Note 6015A, Repairing electrical
wiring, Wiring: Precautions for repair), repair the connector, otherwise replace the wiring.
BIC_V14_ET009 / BIC_V14_ET011 / BIC_V14_ET012 / BIC_V14_ET020 / BIC_V14_ET023 / BIC_V14_ET024 / BIC_V14_ET025
MULTIMEDIA NETWORK INTERFACE UNIT
Fault finding – Interpretation of statuses

86D-31
AFTER REPAIRRepeat the conformity check from the start.
V1 MR-372-J84-86D050$120.mif
MULTIMEDIA NETWORK INTERFACE UNIT
Fault finding – Interpretation of statuses86D
BIC
Vdiag No.: 14
ET009
ET011
ET012
ET020
ET023
ET024
ET025
CONTINUED
Using the universal bornier, check the insulation, continuity and the absence of interference resistance on the
following connections:
•34AT between components 1519 (or 325) and 1714,
•34AR between components 1519 (or 325) and 1714,
•34AS between components 1519 (or 325) and 1714,
•34AQ between components 1519 (or 325) and 1714,
•34AU between components 1519 (or 325) and 1714,
•34AP between components 1519 (or 325) and 1714.
If the connection or connections are faulty and there is a repair procedure (see Technical Note 6015A, Electrical
wiring repair, Wiring: Precautions for repair), repair the wiring, otherwise replace it.
Replace the radio control satellite (see MR 405 (Espace IV Phase 2) or MR 370 (Scénic II Phase 2), Mechanical,
86A, Radio, Radio satellite control: Removal - Refitting).
Replace the multimedia network interface unit, component code 1714 (see MR 405 (Espace IV Phase 2) or
MR 370 (Scénic II Phase 2) Mechanical, 83C, On-board telematics system, Multimedia network interface
unit: Removal - Refitting).
If the fault is still present, contact Techline.

86D-32
AFTER REPAIRRepeat the conformity check from the start.
V1 MR-372-J84-86D050$120.mif
MULTIMEDIA NETWORK INTERFACE UNIT
Fault finding – Interpretation of statuses86D
BIC
Vdiag No.: 14
ET017WHEEL ACTION
STATUS DEFINITIONDownwards: This means that the wheel is turned downwards.
Upwards: This means that the wheel is turned upwards.
Inactive: This means that there is no action on the wheel.
NOTESThere must be no present or stored faults.
Use the Wiring Diagrams Technical Note for Espace IV Phase 2 or Scénic II
Phase 2.
Check the condition and connection of the radio control satellite connector, component code 1519 (for Scénic II
Phase 2) or component code 325 (for Espace IV Phase 2) and the multimedia network interface unit connector,
component code 1714.
If the connectors are faulty and if there is a repair procedure (see Technical Note 6015A, Repairing electrical
wiring, Wiring: Precautions for repair), repair the connector, otherwise replace the wiring.
Using the universal bornier, check the insulation, continuity and the absence of interference resistance on the
following connections:
•34AT between components 1519 (or 325) and 1714,
•34AR between components 1519 (or 325) and 1714,
•34AS between components 1519 (or 325) and 1714,
•34AQ between components 1519 (or 325) and 1714,
•34AU between components 1519 (or 325) and 1714,
•34AP between components 1519 (or 325) and 1714.
If the connection or connections are faulty and there is a repair procedure (see Technical Note 6015A, Electrical
wiring repair, Wiring: Precautions for repair), repair the wiring, otherwise replace it.
BIC_V14_ET017