Member Since: 01 Sep 2015
Location: Herts
Posts: 4
Radio and sat nav not working!
Hi all
Wld anyone know of someone in Hertfordshire that cld have a look at my radio and sat nav?
As i have no power to them both? Ie not working at all?? Disco3 hse
1st Sep 2015 3:15 pm
tayaste
Member Since: 15 May 2013
Location: Chester
Posts: 7633
Have you checked the fuse?
1st Sep 2015 3:17 pm
Andy wiggs
Member Since: 01 Sep 2015
Location: Herts
Posts: 4
Hi
yes unless there's more then one?
1st Sep 2015 3:54 pm
wiggs
Member Since: 03 Sep 2006
Location: Manchester
Posts: 14372
yes.. there is several that operate the infotainment systemG4 Gone ...but not forgotten
1st Sep 2015 4:15 pm
Andy wiggs
Member Since: 01 Sep 2015
Location: Herts
Posts: 4
Radio and sat nav not working
Hi
Ok where do I start??
1st Sep 2015 4:36 pm
parrafin23
Member Since: 04 Dec 2011
Location: Buskeud
Posts: 681
Start in the Central junction box.
Fuse 53, 56,62,52,42
Check the infotainment relay
and have a look at fuse 18 in the engine bay..
Mr.P
2nd Sep 2015 11:20 am
Andy wiggs
Member Since: 01 Sep 2015
Location: Herts
Posts: 4
Thanks
Will have a look later after work? Hopefully it is a fuse???
2nd Sep 2015 12:05 pm
Bedgex
Member Since: 04 Feb 2013
Location: Dornoch
Posts: 4
Hi Andy wiggs, I have same problem,did you sort yours out with fuses,and were your parking sensors affected ?Discovery 3 HSE 2009
Hawkeye diagnostic
19th Feb 2016 11:10 pm
MarioLR
Member Since: 04 Jul 2016
Location: Dublin
Posts: 2
Hi everybody. My high line harmann kardon audio and central 4x4/ sat nav screen stopped working after battery and main internal fuse box disconnection. My sunroof was leaking via tube going behide the dash. Now after connecting all where it should be, entire entertainment system stopped operating.
1. All fuses checked including engine bay. Radio and screen are receiving power, checked with multimeter at the commectors
2. When you turn on lights, radio buttons aren't lit but sat nav buttoms are.
3. Diagnostics says that there is no communication with audio module, permanent fault.
Idea is that either radio blowed up or maybe traffic control module. Does anybody know where that thing is and what it does or any other advices?
Cheers
4th Jul 2016 3:57 pm
tykeflawless
Member Since: 29 Dec 2014
Location: Hastings
Posts: 38
I have been having problems with my radio, in that it works, but no sound.
I've been researching how to fix it, and during the course of my 'research' I understand that the TCM is in the boot passagenger side panel.
the lack of communication might be something to do with the MOST system. The various modules are connected by fibre optic cables, and if the connection is broken, I think it results in some of the modules not working?
7th Jul 2016 12:20 pm
Nadji17
Member Since: 19 Mar 2024
Location: Hertfordshire
Posts: 2
MarioLR wrote:
Hi everybody. My high line harmann kardon audio and central 4x4/ sat nav screen stopped working after battery and main internal fuse box disconnection. My sunroof was leaking via tube going behide the dash. Now after connecting all where it should be, entire entertainment system stopped operating.
1. All fuses checked including engine bay. Radio and screen are receiving power, checked with multimeter at the commectors
2. When you turn on lights, radio buttons aren't lit but sat nav buttoms are.
3. Diagnostics says that there is no communication with audio module, permanent fault.
Idea is that either radio blowed up or maybe traffic control module. Does anybody know where that thing is and what it does or any other advices?
Cheers
Hi,
I am suffering from the exact same issue. I don’t suppose you managed to find a fix to this?
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