navigation RENAULT SCENIC 2006 J84 / 2.G Multimedia Nav 4R Workshop Manual

MULTIMEDIA
Fault finding - Introduction
86C
86C-1
186C
NAV 4R
Program no.: 0000
Vdiag No.: 24MULTIMEDIA
Fault finding - Introduction
1. SCOPE OF THIS DOCUMENT
This document presents the fault finding procedure applicable to all computers with the following specifications:
2. PREREQUISITES FOR FAULT FINDING
Documentation type
Fault finding procedures (this manual):
–Assisted fault finding (integrated into the diagnostic tool), Dialogys.
Wiring Diagrams:
–Visu-Schéma (CD-ROM),
Type of diagnostic tools
–CLIP + multiplex line probe
Special tooling required
3. RECAP
For commercial vehicles, fault finding can only be run on the 4R Radio Navigation Computer by clicking on the Fault
finding - NAV4R Central Communication Unit - Commercial vehicles icon in the Help directory on the CLIP computer
desktop.
To run fault finding on the vehicle's computers,
Proceed as follows, depending on the type of equipment:Vehicle(s): Mégane II ph2, Master ph2 and ph3,
Master propulsion ph2 and ph3, Laguna II ph2,
Trafic II ph1 and ph2, Scénic II ph2
Function concerned: 4R Radio NavigationName of computer: 4R Radio Navigation
Computer
Program No.:0000
Vdiag No.: 24
Special tooling required
Multimeter
Elé. 1681Universal bornier
For vehicles with radio frequency remote control/key,
switch on the ignition with the key.
For vehicles with a Renault card,
to save energy, the vehicle's UCH cuts off the + after ignition feed after a certain period of time. It is essential to
force the + after ignition feed by applying the following procedure:
–with the vehicle card in the card reader,
–press and hold (5 seconds +) the Start button with starting conditions not fulfilled until the diode on the instrument
panel starts to flash rapidly,
–connect the diagnostic tool and perform the required operations.
NAV4R_V24_PRELI

List of monitored parts: navigation system
FAULT FINDING LOG
System: Carminat informed navigationPage 1 of 2
●Administrative identification
Date 2 0
Log completed by/tel.
Dealership details
VIN
Mileage
Repair Order Engine
●
Navigation system configuration
Navigation computerRenault part number:
series number Fault finding log
CCU: Central Communication UnitRenault part number:
series number Fault finding log
Cartographic CD-ROMRenault part number:
series number Fault finding log
Languages CD-ROM Version
RadioRenault part number:
series number Fault finding log
●
Customer complaint
1162 Problem reading the
cartographic CD-ROM1161 Problem opening or closing the
screen1158 Guidance voice message fault
1170 Navigation guidance fault 1160 Control fault on the CCU front
panel or independent keypad1171 Satellite reception fault (GPS)
999 Intermittent black screen 999 Permanent black screen 999 Location fault
Description of customer complaint:
Customer complaint reproduced:
YES NO
Are there any retrofitted accessories on the vehicle?
YES NO
If yes, which:
●
Conditions under which the customer complaint occurs
999 Permanent fault 999 Intermittent frequency
(occurrence must be stated)999 Low temperatures
999 Very high temperatures 999 Ambient heat 999 Engine running or warm
999 When starting 999 Covered area (garage, etc.) 999 Green TMC Symbol
999 Red TMC Symbol 999 Green GPS Symbol 999 Red GPS Symbol
999 During impacts/vibrations 999 Green CD Symbol 999 Red CD Symbol
Others Comments:
FD98
Fault finding log
page to print or photocopy - page to print or photocopy - page to print or photocopy

To check the GPS reception status, follow the procedure below:
Position the vehicle in an open area
Wait for 15 minutes with the ignition on
In the navigation system, go to Fault finding: Navigation →→ → →
Configuration →→ → →
System information →→ → →
Fault finding→→ → →
GPS status
Vehicle speed signal fault finding, change of value when driving? YES NO
To run this fault finding procedure on the navigation system, from the following fault finding menu: Navigation →→ → →
Configuration →→ → →
System
information →→ → →
Fault finding →→ → →
I/O
Vehicle restart
after a cut-off of > 1 min: OUT NO
after a cut-off of <1 min: OUT NO
By action on: .................................................................................................................................................................................................
.................................................................................................................................................................................................
The fault disappears by itself (state time): .............................................................................................................. .............................................
Other (give as much detail as possible): ..............................................................................................................................................................
.............................................................................................. ...............................................................
FAULT FINDING LOG
System: Carminat Advanced NavigationPage 2 of 2
●Documentation used in fault finding
Fault finding procedure used
Type of diagnostic manual:
Workshop Repair Manual Technical Note Assisted fault finding
Fault finding manual number
Wiring diagram used
Wiring Diagram Technical Note Number:
Other documentation
Title and/or part number:
●
Workshop fault finding
GPS reception status:
COM.ERROR Search Sat ≥ 3 sat
Status red LED computer front panel:
Permanently off Permanently flashing Permanently lit
Carminat computer (CD-ROM reader):
Impossible to insert CD Impossible to eject CD Refuses to read CD
Cartographic map CD scratched or dirty:
YES NO
●
Conditions under which fault disappears
●Parts returned
Parts: Navigation computer CCU Keypad Screen
Note:
Complete and submit a fault finding log for each component removed and returned.
FD98
Fault finding log
page to print or photocopy - page to print or photocopy - page to print or photocopy

MULTIMEDIA
Fault finding - List and location of components86C
86C-10
NAV 4R
Program no.: 0000
Vdiag No.: 24
Radio/navigation computer
6 CD changer

MULTIMEDIA
Fault finding - Operating diagram
86C
86C-11
NAV 4R
Program no.: 0000
Vdiag No.: 24
Fault finding - Operating diagram
Layout of the main components of the 4R Radio Navigation system
Video screen fold-out
unit (Only on Mégane II
phase 2)GPS aerial
Diagnostic socket
CD multi-changer (optional)
Instrument panel
(Dot matrix display)
(Only on Mégane II phase 2)
Display 4R Radio
Navigation computerDepending on the vehicle
–Thermometer
–Speed signal
–Seat belt warning light
–+ side light feed
–Radio aerial
Steering wheel radio
satellite control
Speakers
- Multimedia multiplex network
- Wire connections

MULTIMEDIA
Fault finding - Functions
86C
86C-12
NAV 4R
Program no.: 0000
Vdiag No.: 24
Fault finding - Functions
General operation
The NAV 4R system includes the following functions:
●CD multi-changer (according to options).
●Satellite guidance navigation.
●Display (according to options).
●External thermometer.
●Clock.
●Audio.
●Seat belt warning light (Laguna II only).
1 - CD multi-changer
The CD multi-changer located on the dashboard can hold up to 6 CDs. Audio CDs and CDs recorded by the
customer may be played.
The CD changer does not play MP3 CDs.
2 - Navigation
This function guides the driver by displaying maps and issuing voice messages. The addresses for guidance are
entered using the keypad.
3 - Display
The display is used to show information such as navigation maps, radio, CD title (MP3 CDs optional), time,
temperature, etc.
4 - Thermometer
The 4R central communication unit may display the exterior temperature via:
–the UCH (only on Mégane and Scénic II phase 2),
–the sensor located on the right-hand door mirror (other vehicles).
The temperature is also transmitted to the climate control computer. This parameter can be viewed using parameter
PR006 External temperature.
5 - Clock
This function allows the time to be displayed on the video screen.
6 - Audio
Two audio systems are available:
–Standard 4X15 W,
–Cabasse 4X40 W.
These systems enable the user to listen to AM/FM radio, CDs (MP3 CDs optional with the Cabasse system) and
satellite navigation voice messages.
7 - Seat belt warning light (Only on Laguna II phase 2).
Seat belt warning light lit on the display.

MULTIMEDIA
Fault finding - Role of components
86C
86C-13
NAV 4R
Program no.: 0000
Vdiag No.: 24
Fault finding - Role of components
Role of main components
●Display: displays various multimedia system data such as the station selected, time, CD listing and satellite
guidance information.
●Steering column control: allows the various system functions to be used via the steering wheel control.
●Speakers and tweeters: relay the sound from the multimedia system into the vehicle.
●CD changer: enables compact discs to be loaded and music to be relayed to the tuner-amplifier.
●AM/FM aerial: receives radio signals from various transmitters.
●GPS aerial: receives various data transmitted by satellites.
●Radio/navigation computer: manages the various multimedia system functions according to user requests and
transmits audio data to the vehicle via the speakers.
●Cartographic map DVD: loads maps into the navigation computer.
●AM/FM aerial amplifier: improves the reception of AM/FM signals.

MULTIMEDIA
Fault finding - Configuration and programming86C
86C-14
NAV 4R
Program no.: 0000
Vdiag No.: 24
Fault finding - Configuration and programming
SETTINGS
VP002 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 VP002 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 (ID011 VIN code).
VP005 Computer configuration:
This command is used to configure the 4R radio navigation computer by entering the vehicle type and the trim level.
When the command is complete, switch off the ignition, wait 2 minutes and switch on the ignition again. Check that
the configuration has registered correctly by reading configurations LC001 Vehicle type and LC005 CD changer.
The radio is in factory mode after configuration (FM 87.5 MHz in scrambled mode for 2 minutes).
PROGRAMMING
There is no programming on the navigation system.

MULTIMEDIA
86C
86C-15
NAV 4R
Program no.: 0000
Vdiag No.: 24
Fault finding - Replacement of components
For removing/refitting the 4R radio navigation computer, refer to the MR for the vehicle concerned:
Mégane II ph2
(see MR 364 mechanical, 83C On-board telematics system, Computer: Removal - Refitting)
Laguna II ph2
(see MR 395 mechanical, 83C On-board telematics system, Computer: Removal - Refitting)
Scénic II ph2
(see MR 370 mechanical, 83C On-board telematics system, Computer: Removal - Refitting)
Trafic II ph1 and ph2
(see MR 408 mechanical, 83C On-board telematics system, Radionavigation: Removal - Refitting)
Master ph2 and ph3
(see MR 377 mechanical, 83C On-board telematics system, Radionavigation: Removal - Refitting)
Master propulsion ph2
(see Technical Note 3818A, 83C, On-board telematics system, Radionavigation: Removal - Refitting)
Operations to be carried out before replacing the 4R radio navigation computer:
1. Before replacing the 4R radio navigation computer (with Techline approval), perform a fault read and a conformity
check to confirm that it is faulty.
2. Before removing, eject the CD.
3. Following Techline approval, remove the computer, with the ignition off (wait 1 minute for the system to shut
down completely).
The 4R radio navigation computers available from the Parts Department are supplied unconfigured and with a black
screen.
Operations to be carried out before replacing the 4R radio navigation computer:
1. Configure the computer (see Configuration and programming).
The 4R Radio Navigation computer is in factory mode following configuration (87.5 MHz FM in scrambled mode for
2 minutes).
2. Enter the 4R Radio Navigation system unlocking code
Obtaining the 4R Radio Navigation system unlocking code:
–switch on + after ignition feed (see introduction),
–if the 4R Radio Navigation system does not come on when the + after ignition feed is activated, press the
ON/OFF button on the front panel,
–connect the Clip diagnostic tool,
–note the programming key number ID012 Navigation programming key indicated in the identification menu,
–Consult Renault.net with the programming key number to obtain the 4R Radio Navigation system unlocking
code. In the event of a fault, contact the Techline,
–2 minutes after the 4R Radio Navigation system is switched on, the unlocking code is requested,
–enter the code using the radio control satellite under the steering wheel.

MULTIMEDIA
Fault finding - Replacement of components86C
86C-16
NAV 4R
Program no.: 0000
Vdiag No.: 24
3. Enter the CD changer unlocking code (depending on options)
–If there is a CD changer, and when CD0000 is displayed, enter the code of the removed 4R Radio Navigation
system.
–After the unlocking code has been entered, the 4R Radio Navigation computer is in customer mode.
Note:
Each time an incorrect code is entered, the waiting time doubles (maximum 32 minutes).