Page 16 of 22

86C-16
MR-372-J84-86C100$777.mif
V2
MULTIMEDIA
Fault finding - Conformity check86C
Sub Function: USER SELECTION (CONTINUED 3)
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 86D,
Multimedia network
interface unit
(continued)ET009:REPEAT keyPRESSED
RELEASEDIn the event of a fault, refer to
the interpretation of status
ET009 “REPEAT key”.
ET010:CONFIRM buttonPRESSED
RELEASEDIn the event of a fault, refer to
the interpretation of status
ET010 “Confirm button”.
ET011:+ buttonPRESSED
RELEASEDIn the event of a fault, refer to
the interpretation of status
ET011 “+ button”.
ET012:- buttonPRESSED
RELEASEDIn the event of a fault, refer to
the interpretation of status
ET012 “- button”.
ET013:Top buttonPRESSED
RELEASEDIn the event of a fault, refer to
the interpretation of status
ET013 “Top button”.
ET014:Up buttonPRESSED
RELEASEDIn the event of a fault, refer to
the interpretation of status
ET014 “Up button”.
ET015:Down buttonPRESSED
RELEASEDIn the event of a fault, refer to
the interpretation of status
ET015 “Down button”.
ET017:Wheel actionUPWARDS
DOWNWARDS
INACTIVEIn the event of a fault, refer to
the interpretation of status
ET017 “Wheel action”.
ET018:Left buttonPRESSED
RELEASEDIn the event of a fault, refer to
the interpretation of status
ET018 “Left button”.
ET019:Right buttonPRESSED
RELEASEDIn the event of a fault, refer to
the interpretation of status
ET019 “Right button”.
Page 17 of 22
86C-17
MR-372-J84-86C100$777.mif
V2
MULTIMEDIA
Fault finding - Conformity check86C
SUB-FUNCTION: WIRELESS COMMUNICATION
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, Radio PR008:Number of
satellites
receivedIn an open area, the
number of satellites
received should be
greater than 3 for the
system to operate
correctly.In the event of a fault, consult
the interpretation of parameter
PR008 Number of satellites
received.
Page 18 of 22
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).
Page 19 of 22
86C-19
MR-372-J84-86C100$777.mif
V2
MULTIMEDIA
Fault finding - Conformity check86C
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.
ComputerParameter, Status checked or
ActionDisplay and notes Fault finding
See 86D,
Multimedia network
interface unitPR005:Dimmed lightingUse the backlighting
wheel to vary the
parameter value.
Lights on:
from 0 to 100 %
Lights off: 102 %In the event of a fault, refer to
ALP 6 "No LPN
radionavigation
backlighting".
ET004:+ 12 V side lightsINACTIVE
SIGNAL
OFF
ON
ET007:BrightnessDAY: Lights off
NIGHT: Lights on
Page 20 of 22
86C-20
MR-372-J84-86C100$888.mif
V2
86C
MULTIMEDIA
Fault finding - Customer complaints
Customer complaints linked to LPN radionavigation computer (see 86A, Radio)
NO DIALOGUE WITH LPN COMPUTER ALP 1
THE SCREEN STAYS BLACK ALP 2
INCORRECT GUIDANCE / INCORRECT LOCATION / "GPS FAULT" ALP 3
POOR RADIO RECEPTIONALP 4
CD READ FAULTALP 5
STUCK ON MESSAGE “LOADING GENERAL MAP” ALP 6
THE SYSTEM EMITS BLEEPSALP 7
TEMPERATURE NOT DISPLAYED OR INCORRECTLY DISPLAYED ALP 8
THE 6 CD CHANGER DOES NOT WORK ALP 9
NO RADIO AND/OR CD SOUND ALP 10
SATELLITE CONTROL ALP 11
FRONT PANEL BUTTON FAULT ALP 12
NO NAVIGATION VOICE MESSAGES ALP 13
MR-372-J84-86C100$888.mif
Page 21 of 22
86C-21
MR-372-J84-86C100$888.mif
V2
MULTIMEDIA
Fault finding - Customer complaints86C
THE VOLUME DOES NOT INCREASE WITH THE VEHICLE SPEED ALP 14
NO TRAFFIC INFORMATION MESSAGE ON THE SCREEN ALP 15
THE SCREEN DISPLAY STAYS FROZEN ALP 16
THE SCREEN DISPLAYS “CONNECT A DIAGNOSTIC TOOL” ALP 17
IMPOSSIBLE TO USE TELEPHONE WITH BLUETOOTH ALP 18
THE PERSON I AM CALLING USING THE COMMUNICATION SYSTEM
CANNOT HEAR ME WELL OR CANNOT HEAR ME AT ALL (IN
BLUETOOTH MODE)ALP 19
THE TELEPHONE CONVERSATION VOLUME LEVEL IS LOW ALP 20
DISTANCES ARE NOT SHOWN IN THE CORRECT UNITS ALP 21
NO LPN RADIONAVIGATION BACKLIGHTING ALP 22
Page 22 of 22
86C-22
MR-372-J84-86C100$888.mif
V2
MULTIMEDIA
Fault finding - Customer complaints86C
Customer complaints linked to the multimedia network interface unit (see 86D, Multimedia network interface
unit)
NO DIALOGUE WITH THE MULTIMEDIA NETWORK INTERFACE
COMPUTERALP 1
MULTIMEDIA SYSTEM NOT SWITCHING ON ALP 2
INCORRECT DIRECTION OF VEHICLE TRAVEL ALP 3
STEERING COLUMN SWITCH FAULT ALP 4
EXTERNAL TEMPERATURE DISPLAY FAULT ALP 5
NO LPN RADIONAVIGATION BACKLIGHTING ALP 6