audio RENAULT SCENIC 2008 J84 / 2.G Electrical Equipment - Multimedia Workshop Manual

86C-9
MR-372-J84-86C100$444.mif
V2
86C
MULTIMEDIA
Fault finding - Function
General operation
The multimedia system contributes to the following functions:
–Radio reception (AM, FM).
–CD / CD MP3 / navigation map reading.
–Guidance and navigation system with colour screen.
–Bluetooth hands-free telephone system.
This multimedia system enables the customer:
–To select the radio stations using the preselections, the list or manual selection.
–To have a list of radio stations which is updated automatically.
–To listen to CDs or MP3 CDs.
–To control the radio using the steering column switch (satellite).
–To replace the different acoustic parameters (base, treble, fader, etc.).
–To be guided using the colour screen (visual and audio guidance): for this function the system uses GPS,
vehicle speed information via a wire and an internal gyroscope.
–To receive traffic information by RDS-TMC and to display it on the navigation map.Rerouting possible by taking
the traffic information into account.
–To display the time and temperature on the screen.
–To use the hands-free telephone function (sound reproduced in the radio speakers) from the Bluetooth
telephone system (HFP profile).
–To be protected by an immobiliser code.
MR-372-J84-86C100$444.mif

86C-10
MR-372-J84-86C100$555.mif
V2
86C
MULTIMEDIA
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
receiver.
–AM/FM aerial: receives radio signals from various transmitters.
–GPS aerial: receives various data transmitted by satellites.
–Radionavigation computer: controls various multimedia system functions depending on the user's requests and
transmits audio information in the vehicle via the speaker
(see 86A, Radio).
–Cartographic map DVD: loads maps into the navigation computer.
–AM/FM aerial amplifier: improves the reception of AM/FM signals.
–Multimedia network interface unit: enables signals to be exchanged between the "vehicle" and "multimedia"
multiplex networks. This computer is involved in activating the multimedia system (see 86D, Multimedia
network interface unit).
MR-372-J84-86C100$555.mif

86C-13
MR-372-J84-86C100$777.mif
V2
MULTIMEDIA
Fault finding - Conformity check86C
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.
ComputerParameter, Status checked or
ActionDisplay and notes Fault finding
See 86A, RadioET009:CD eject buttonPRESSED
RELEASED
In case of inconsistency,
contact the Techline. ET058:Left-hand rotation
central wheelPRESSED
RELEASED
ET059:Right-hand rotation
central wheelPRESSED
RELEASED
ET041:"Back" keyPRESSED
RELEASED
ET042:Repeat buttonPRESSED
RELEASED
ET018:"Audio" keyPRESSED
RELEASED
ET040:"SET" keyPRESSED
RELEASED
ET039:"TEL" keyPRESSED
RELEASED
ET038:"MAP" buttonPRESSED
RELEASED
ET037:Navigation buttonPRESSED
RELEASED
ET010:Radio preselection
key 1DEPRESSED
RELEASED
ET011:Radio preselection
key 2PRESSED
RELEASED
ET012:Radio preselection
key 3PRESSED
RELEASED
ET013:Radio preselection
key 4PRESSED
RELEASED

86C-18
MR-372-J84-86C100$777.mif
V2
MULTIMEDIA
Fault finding - Conformity check86C
SUB-FUNCTION: AUDIO
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.
ComputerParameter, Status checked or
ActionDisplay and notes Fault finding
See 86A, RadioPR010:Vehicle speedUnit: km/hIn the event of a fault, consult
the interpretation of parameter
PR010 Vehicle speed.
PR011:Battery voltage11 V < PR011 <
14 VIn the event of a fault, refer to
the interpretation of parameter
PR011 Battery voltage.
ET056:Auxiliary inputACTIVE
INACTIVEIn the event of a fault, consult
ALP 23 "Auxiliary source
fault".
ET057:Activation signalACTIVE
INACTIVEIn the event of a fault, carry out
fault finding on the multimedia
network interface unit (see
86D, Multimedia network
interface unit).