audio LAND ROVER FRELANDER 2 2006 Service Manual

Dependi ng on the audi o s ys t em fit ted there are 3 di fferent s peaker configurat ions, these are:
Base audi o
2 Front door mounted mid/l ow range speakers2 Front door mounted hi gh range s peakers2 Rear door mount ed mi d/low range s peakers2 Rear door mount ed high range speakers
Mid range audio s ys tem
2 Front door mounted mid/l ow range speakers2 Front door mounted hi gh range s peakers2 Rear door mount ed mi d/low range s peakers2 Rear door mount ed high range speakersRear loads pace mounted s ub-woofer enclos ure
High line audio s ys t em
2 Front door mounted l ow range s peakers2 Front door mounted hi gh range s peakers2 Rear door mount ed mi d/low range s peakers2 Rear door mount ed high range speakersRear loads pace mounted s ub-woofer enclos ure2 Mi d range s peakers mounted on the i nst rument panel1 center fill s peaker cent ral ly l ocat ed in the i nst rument panel2 rear s urround s peakers mount ed in the rear C pil lars
CONTROL DIAGRAM SHEET 1 of 3
• NOTE: A = Hardwi red; N = Medium s peed CAN bus

ItemPart NumberDescription
1-Bat tery2-BJB
3-CJB
4-Audio head uni t5-Front RH high range speaker
6-Rear RH hi gh range s peaker
7-Front RH mid/low range s peaker8-Rear RH mid/l ow range speaker
9-Front LH mid/low range s peaker
10-Rear LH mi d/l ow range s peaker11-Front LH hi gh range s peaker

12-Rear LH high range s peaker
CONTROL DIAGRAM SHEET 2 of 3
• NOTE: A = Hardwi red; P = MOST
ItemPart NumberDescription
1-Bat tery2-Infot ainment cont rol module
3-Integrat ed audio modul e
4-Navigat ion computer5-Audio amplifier

ItemPart NumberDescription
1-Bat tery2-Infot ainment cont rol module
3-Integrat ed audio modul e
4-Navigat ion computer5-Audio amplifier
6-Front center fill s peaker
7-Front RH mid range s peaker8-Front RH high range speaker
9-Rear RH hi gh range s peaker
10-Rear RH mid/l ow range speaker11-Front RH low range s peaker

Publi s hed: 11-May-2011
Information and Entertainment System - Cellular Phone
Des cript ion and Operat ion
COMPONENT LOCATION
ItemPart NumberDescription1-Mi crophone
2-St eering wheel s wit ches
3-Audio amplifier4-Telephone cont rol module
5-Speakers
6-Integrat ed audio module (IAM)7-Infot ai nment cont rol module (ICM)
8-Cl ocks pring
OVERVIEW
The s ys t em al lows t he dri ver t o us e a Bl uet ooth equi pped cell ular phone hands et t hrough t he vehi cl es Informat ion andEntertainment s yst em.
• NOTE: There i s no physi cal connecti on (cradl e) bet ween t he phone hands et and the telephone cont rol module.Communicati ons bet ween t he 2 component s are purely Bl uet oot h. This can li mi t the avail abl e functi ons dependant on thehands et us ed.

PRINCIPLES OF OPERATION
The phone sys tem is cont roll ed from the ICM and/or t he s teering wheel mount ed s wit ches . Control s i gnal s from t hes teeri ng wheel swi tches are sent via the clock s pri ng and the st eeri ng wheel module to the ICM. The ICM s ends controls ignals on t he MOST ring to the t elephone cont rol module. Audi o i s s ent on t he MOST ring to the audio ampl ifier and isoutput on t he vehi cl e s peaker s ys t em.
CONTROL DIAGRAM
• NOTE: A = Hardwi red; P = MOST
ItemPart NumberDescription

1-Microphone
2-Telephone control modul e
3-Audi o ampl ifi er4-Speakers
5-Steeri ng wheel mount ed call s wit ches
6-Steeri ng wheel mount ed audio control s wi tches7-Clocks pring
8-Infotainment control modul e (ICM)
9-Int egrated audi o module (IAM)

Publi s hed: 11-May-2011
Information and Entertainment System - Navigation System
Des cript ion and Operat ion
COMPONENT LOCATION
ItemPartNumberDescription
1-Gl obal pos it ioning s ys tem (GPS) antenna
2-Vehicl e Informat ion and Communi cat ion Sys tem (VICS) beacon antenna - Japan onl y3-Cont rol panel and i nfotai nment control modul e
4-Touch s creen dis play
5-Integrat ed audio modul e6-Navigat ion computer
7-AM (ampl it ude modulati on) / FM (frequency modul ati on) ant enna ampl ifier – non di versi ty sys t em, orAM/FM di versi ty ant enna ampli fier
8-Audio ampli fier
9-VICS/TMC ant enna amp10-Twi n FM ant enna amp for di versi ty tuning
OVERVIEW
The navi gat ion sys tem provides audible and vis ual rout e guidance informat ion t o enable t he dri ver t o reach a des i reddest inat ion. The sys t em all ows t he driver t o choos e t he desi red route us i ng minor or major roads or hi ghways wi th theopti on of three routes . Direct ions t o hos pit al s , museums , monuments and hot els are als o avail abl e. The computer us es

The t ouch s creen dis play i s l ocated in t he cent er of the i nst rument panel and is t he dedicat ed i nt erface wit h t he navi gat ions ys t em. The touch s creen dis play does not operate any ot her vehicl e s ys t ems . The screen i s a t ouch sens it ive 7 inch li qui dcrys tal dis play (LCD) screen contai ning 800 x 480 pi xel s in a 15:9 format . The t ouch s creen dis play is connected to theInformat ion and Ent ert ai nment sys t em on t he MOST ring. The MOST ring i s a fiber optic communi cat ions dat a bus thatall ows high s peed transfer of control ins truct ions and audio around the s ys tem.
The t ouch s creen dis play proces s es it s own video for sys t em operat ion but receives the navi gat ion graphi cs from t henavi gat ion comput er on a dedi cat ed s eri al l ink call ed Gigabit Vi deo Int erface (GVIF).
The t ouch s creen dis play navigat ion cont rol s ignals are s ent on t he MOST ring t o t he navi gat ion computer.
GPS Antenna
The Global Pos i ti oni ng Sys t em (GPS) ant enna is l ocat ed on t he rear of the vehicl e's roof. The GPS ant enna is connect ed t onavi gat ion comput er by a s ingle co-axi al cable and pas s es si gnal s from the GPS s at elli tes t o t he navi gati on comput er'sbuilt in recei ver for proces s ing.
It is pos si ble for the GPS ant enna to los e t he s ignal from t he GPS s at ell it es:
In hil ly or t ree l ined areasBuil t up areas wi th t all buil dingsIn mult i s torey car parksIn garagesIn tunnelsIn bri dgesDuri ng heavy rain or t hunderst orms .
W hen t he s ignal is l ost t he navigati on comput er wil l conti nue to give guidance usi ng memory mapped dat a from the DVDmap unt il t he si gnal i s res t ored.
For addit ional informat ion, refer t o: Antenna (415-02, Des cri pt ion and Operati on).
VICS Beacon Antenna - Japan Only

The VICS beacon antenna i s located on t op of t he ins trument panel. The ant enna receives infra red and RF s ignals fromroad s i de transmit ters . The Ant enna i s connected t o t he navigati on comput er which incorporat es a VICS receiver.
For addit ional informat ion, refer t o: Antenna (415-02, Des cri pt ion and Operati on).
Control Panel and Infotainment Control Module
The cont rol panel i ncorporates s wi tches for audio s ys tem and tel ephone cont rol . The navi gat ion s ys tem is operat ed fromt he touch dis play s creen via si gnal s on t he MOST ring. Hard swi tches on t he cont rol panel s end CAN s i gnals to theinfotainment control modul e which t rans fers s ignal s t o t he rel evant module on the MOST ri ng.
The infotainment control modul e is the gat eway bet ween the medium-speed CAN bus and t he i nfotai nment s ys tem MOSTbus.
For addit ional informat ion, refer t o: Audi o Sys tem (415-01, Des cript ion and Operat ion).
Integrated Audio Module
Audio s ignals are s ent on t he MOST ring from the Integrat ed Audio Modul e to the amplifier.
For addit ional informat ion, refer t o: Audi o Sys tem (415-01, Des cript ion and Operat ion).
CONTROL DIAGRAM
• NOTE: A = Hardwi red; D = Hi gh s peed CAN bus ; N = Medi um s peed CAN bus; P = MOST; Q = GVIF