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 - 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.
