RENAULT SCENIC 2008 J84 / 2.G Electrical Equipment - Network Interface Unit User Guide

86D-11
MR-372-J84-86D000$280.mif
V2
86D
MULTIMEDIA NETWORK INTERFACE UNIT
Fault finding - Function
General operation
The multimedia system is involved in the following functions:
–Radio reception (AM, FM).
–Playing CDs/MP3 CDs/navigation map.
–Guidance and navigation system with colour screen.
–Bluetooth hands-free phone.
The use of this multimedia system allows the customer:
–To select radio stations by using the preselections, the list or manual selection.
–To have an automatically-updated radio list.
–To listen to CDs or MP3 CDs.
–To control the radio using the steering column switch (satellite).
–To change various acoustic parameters (bass, treble, fader, etc.).
–To navigate on a colour screen (visual and audio guidance): for this function the system uses GPS, the vehicle
speed wire information and an internal gyroscope.
–To receive traffic information via RDS-TMC and to display it on the navigation map.
Possibility of re-routing according to traffic information.
–To display the time and temperature on the screen.
–To use the hands-free phone function (sound relayed to the radio speakers) with a Bluetooth phone (HFP
profile).
–To be protected by an immobiliser code.
Multimedia network
interface unit
Vdiag No: 04, 14
MR-372-J84-86D000$280.mif

86D-12
MR-372-J84-86D000$336.mif
V2
86D
MULTIMEDIA NETWORK INTERFACE UNIT
Fault finding - Configurations and programming
SETTINGS
VP001: "Write VIN"
This command permits manual entry of the vehicle's VIN into the computer. Use this command each time
the computer is replaced. The VIN number is inscribed on the manufacturer's plate.
Procedure for writing the VIN
–Establish dialogue with the navigation computer.
–Select the Repair mode menu.
–Select the Other parameters menu.
–Select line VP001 “Enter VIN”.
–Enter the VIN.
–Exit fault finding mode.
–Switch off the ignition.
–Wait for the end of power latch.
–Reread the VIN in the identification menu to confirm (ID008 VIN code).
CONFIGURATIONS
CF001: "Vehicle type"
This command is used to configure the computer according to the vehicle type.
LC001 "Vehicle type" can be used to ensure that the configuration has been correctly configured.
Multimedia network
interface unit
Vdiag No: 04, 14
MR-372-J84-86D000$336.mif

86D-13
MR-372-J84-86D000$392.mif
V2
86D
MULTIMEDIA NETWORK INTERFACE UNIT
Fault finding - Replacement of components
For information on removing/refitting the multimedia network interface unit, refer to the MR for the vehicle concerned:
–Scénic II ph2 (see MR 370 Mechanical systems, 83C On-board telematics system, Multimedia network
interface computer: Removal - Refitting)
–Espace IV ph2 (see MR 405 Mechanical systems, 83C On-board telematics system, Multimedia network
interface computer: Removal - Refitting)
–Trafic II ph2 (see MR 408 Mechanical systems, 83C On-board telematics system, Multimedia network
interface computer: Removal - Refitting)
–Kangoo 2 (see MR 417 Mechanical systems, 83C On-board telematics system, Multimedia network
interface computer: Removal - Refitting)
Operations to be carried out before replacing the multimedia network interface unit:
1- Before replacing the multimedia network interface unit (with Techline approval), perform a fault read and a
conformity check to confirm that it is defective.
2- After obtaining Techline approval, remove the multimedia network interface unit, with the ignition off
(wait 1 minute for the system to shut down completely).
The multimedia network interface units available from the Parts Department are supplied unconfigured.
Operations to be carried out after replacing the multimedia network interface unit:
–Configure the multimedia network interface unit (see Configurations and Programming).
*LPN: Low Price NavigationNote:
If the LPN* radionavigation and the multimedia network interface unit (connection unit) are replaced
simultaneously, the multimedia network interface unit must be configured first (see Configurations and
programming).
Multimedia network
interface unit
Vdiag No: 04, 14
MR-372-J84-86D000$392.mif

86D-14
MR-372-J84-86D000$448.mif
V2
86D
MULTIMEDIA NETWORK INTERFACE UNIT
Fault finding - Fault summary table
Tool fault Associated DTC Diagnostic tool title
DF001 9341Computer configuration
DF002 9344Computer
DF004 9348Computer
DF005 9303Power supply
DF006 9309Activation signal
DF007 934CComputer
DF008 934DComputer
Multimedia network
interface unit
Vdiag No: 04, 14
MR-372-J84-86D000$448.mif

86D-15
MR-372-J84-86D000$504.mif
V2
86D
MULTIMEDIA NETWORK INTERFACE UNIT
Fault finding - Interpretation of faults
\DF001
PRESENT
OR
STORED
COMPUTER CONFIGURATION
1.DEF: Blank or incomplete configuration.
NOTESConditions for applying fault finding procedures to stored faults:
The fault is declared present after the multimedia system has been switched on using
the on/off button.
Check that the configuration is correct (see configuration and programming).
If the fault is still present, contact the Techline.
AFTER REPAIRCarry out another fault finding check on the system.
Clear the stored faults.
Deal with any other possible faults.
BIC_V04_DF001/BIC_V14_DF001
Multimedia network
interface unit
Vdiag No: 04, 14
MR-372-J84-86D000$504.mif

86D-16
MR-372-J84-86D000$504.mif
V2
MULTIMEDIA NETWORK INTERFACE UNIT
Fault finding - Interpretation of faults
Multimedia network
interface unit
Vdiag No: 04, 14
86D
DF002
DF004
PRESENT
OR
STOREDCOMPUTER
1.DEF: Internal electronic fault
NOTESConditions for applying fault finding procedures to stored faults:
The fault is declared present after the multimedia system has been switched on using
the on/off button.
Contact Techline.
AFTER REPAIRCarry out another fault finding check on the system.
Clear the stored faults.
Deal with any other possible faults.
BIC_V04_DF002 /BIC_V04_DF004/BIC_V14_DF002/BIC_V14_DF004

86D-17
MR-372-J84-86D000$504.mif
V2
MULTIMEDIA NETWORK INTERFACE UNIT
Fault finding - Interpretation of faults
Multimedia network
interface unit
Vdiag No: 04, 14
86D
DF005
PRESENT
OR
STOREDSUPPLY
1.DEF: Excess voltage
2.DEF: Undervoltage
NOTESConditions for applying fault finding procedures to stored faults:
The fault is declared present after the multimedia system has been switched on using
the on/off button.
Use the wiring diagrams Technical Note for Scénic II ph2, Espace IV ph2, Trafic II
ph2 or Kangoo 2.
Check the battery voltage,
Check the charging circuit (see Technical Note 6014A, Checking the charging circuit).
Check the condition of the multimedia network interface unit supply fuse.
If the supply fuse is correct, check for + 12 V on connection BCP4 (Kangoo 2), BCP4 (Trafic II ph2), BP3A
(Espace IV ph2) or BCP3 (Scénic II ph2).
If there is no + 12 V, check the continuity of connection BCP4 (Kangoo 2), BCP4 (Trafic II ph2),
BP3A (Espace IV ph2) or BCP3 (Scénic II ph2).
Check for earth on connection MAN (Kangoo 2), MAN (Trafic II ph2 and Scénic II ph2),
NC (Espace IV ph2).
If the connection 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 the fuse is not correct, check the insulation against earth on connection BCP4 (Kangoo 2), BCP4 (Trafic II
ph2), BP3A (Espace IV ph2) or BCP3 (Scénic II ph2).
If the connection 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.
Replace the fuse.
AFTER REPAIRCarry out another fault finding check on the system.
Clear the stored faults.
Deal with any other possible faults.
BIC_V04_DF005/BIC_V14_DF005

86D-18
MR-372-J84-86D000$504.mif
V2
MULTIMEDIA NETWORK INTERFACE UNIT
Fault finding - Interpretation of faults
Multimedia network
interface unit
Vdiag No: 04, 14
86D
DF006
PRESENT
OR
STOREDACTIVATION SIGNAL
CO : Open circuit
CC.0: Short circuit to earth.
CC.1: Short circuit to + 12 V
NOTESConditions for applying fault finding procedures to stored faults:
The fault is declared present after:
–the + after ignition feed is activated,
–the multimedia system has been switched on using the on/off button.
Use the wiring diagrams Technical Note for Scénic II ph2, Espace IV ph2, Trafic II
ph2 or Kangoo 2.
Look for any damage to the wiring harness, check the condition and connection of the connectors on
components 261, 1714 and 1127.
Manipulate the wiring harness in order to observe a change in the fault status (present → stored).
If the connector(s) is faulty and if there is a repair procedure (see Technical Note 6015A, Repairing electrical
wiring, W iring: Precautions for repair), repair the connector, otherwise replace the wiring.
Check the insulation, continuity and the absence of interference resistance of the following connection:
–connection code 34HU between components 261, 1714 and 1127.
If the connection 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 the fault is still present, contact the Techline.
AFTER REPAIRCarry out another fault finding check on the system.
Clear the stored faults.
Deal with any other possible faults.
BIC_V04_DF006/BIC_V14_DF006

86D-19
MR-372-J84-86D000$504.mif
V2
MULTIMEDIA NETWORK INTERFACE UNIT
Fault finding - Interpretation of faults
Multimedia network
interface unit
Vdiag No: 04, 14
86D
DF007
DF008
PRESENT
OR
STOREDCOMPUTER
1.DEF: Internal electronic fault
NOTESConditions for applying fault finding procedures to stored faults:
The fault is declared present after:
–the + after ignition feed is activated,
–the multimedia system has been switched on using the on/off button.
Contact Techline.
AFTER REPAIRCarry out another fault finding check on the system.
Clear the stored faults.
Deal with any other possible faults.
BIC_V04_DF007 /BIC_V04_DF008/BIC_V14_DF007/BIC_V14_DF008

86D-20
MR-372-J84-86D000$560.mif
V2
86D
MULTIMEDIA NETWORK INTERFACE UNIT
Fault finding - Conformity check
MAIN COMPUTER STATUSES AND PARAMETERS
NOTESOnly check conformity after a full check with the diagnostic tool. The values shown
in this conformity check are given as a guide.
Application conditions: Engine stopped, ignition on.
FunctionParameter, Status checked or
ActionDisplay and notes Fault finding
Power supplyET004:+ 12 V side lightsINACTIVE
SIGNAL
OFF
ONIn the event of a fault, perform fault
finding on the UCH (see 87B,
Passenger compartment connection
unit).
BIC_V04_CCONF/BIC_V14_CCONF
Multimedia network
interface unit
Vdiag No: 04, 14
MR-372-J84-86D000$560.mif