Good afternoon all. Been having a little look around the sport today , sorting a few little niggles. When I press the nav button I get the message "no nav available" and no DVDs want to play. The DVD player (alpine) is selecting DVDs but they are not registering. I did a quick self diagnosis and got the code b100e25 TV/RSE video input failure . The tv works fine on all 3 screens . I have removed the panel in the boot and checked all connections , everything seems ok . I unplugged a fibre optic cable from the top of a unit with 2 feeds, and there was only 1 source of light . Any ideas would be very welcome !!!!!

The Nav DVD is under the passenger seat.

accessed from the front. Remove plasic cover

Just in case........
It does depend on the Year of vehicle, after 2010inc, it's a single disc player that does/plays both CDs and DVDs, maps are on HD (Hard Disc) updated using Bluetooth/USB.
On these models, so no cheap disc upgrades like for earlier models. John

RRS MY12 SDV6 HSE. Sumatra Black/Ebony & Walnut + Dynamic Pack, + Cold Climate Pack + Memory Pack, Digital TV/DVD, Premium Leather, Cornering Lights, Cooler/Fridge Box, & most Options.

Thanks John . The first thing I did was check the disc in the nav player under passenger seat . The disc is labelled 2014-2015 . I have also got a disc from a friend who has just sold his 2007 vogue ffrr . His disc is just labelled Europe . Could the issue be the unit in the rear to the top left of the 6 dvd changer ? I have also put DVDs in the player , and can see and hear the player selecting discs in turn but they are not registering .

Paul,

ON your comment that there was only one source of light, this is normal. THe MOST (Fibre Optic) is a loop so light passes in one direction only.

Regards

Guy 2006 RRS S/C CONSTANTLY under modification...
1994 RRC 4.2l not LSE sadly gone but not forgotten
LR Defender 300Tdi - affectionately know as "The Black Beast"

Thanks Guy . I'm not too overly bothered About the sat nav (have iPhone!!) or dvds as I rarely have anyone sat in the rear , but I'm working through a few little niggles. Would anyone have any thoughts about the failure Of a module ? I'd like to rectify it just so everything works as should .

Maybe this will help from the disco3 site:

http://media.disco3.co.uk/gallery/albums/u...ostics.pdf

Or at least give pointers.

Regards

Guy 2006 RRS S/C CONSTANTLY under modification...
1994 RRC 4.2l not LSE sadly gone but not forgotten
LR Defender 300Tdi - affectionately know as "The Black Beast"

Thank you very much Guy - that's given me the answer I was looking for with an explanation of the fault code and possible reason . Would you know where the green connector would be located ? Think this is my 1st point of call !!

Paul,

There's a green socket on the rear of the Sat Nav screen but not sure what exactly it's for and where it goes. But definitely in the right ballpark as these are the video inputs for the extras like Companion Cam, Reversing Cam etc. If you search on here you may get the coding.

Otherwise I can only assume the green line is from the DVD player as that's not showing. The Nav not showing I presume is another problem. Do you have other fault codes to point you in the right direction?

Cheers

Guy

EDITED: Once for grammar.... 2006 RRS S/C CONSTANTLY under modification...
1994 RRC 4.2l not LSE sadly gone but not forgotten
LR Defender 300Tdi - affectionately know as "The Black Beast"

Thanks guy . If I tell you the issues I had from beginning it might help . When I got my sport the nav screen came up with no nav available when I pressed the hard key . I left it at that , then thought I'd load the DVD player up in the boot . I put 6 DVDs in (all originals) , when I started the car I could hear the DVDs player selecting discs one by one but they never played. Again I left it at that . Last week a friend part exed his vogue so I got the nav disc off him , thinking the one in my player may be out of date or faulty. I swopped his disc with mine in the nav player under the passenger seat .......same message nav not available. I then did the self diagnostic using the dealers 3 digit pin to access the menu , that's how I came across the code B100E25 TV/RSE VIDEO INPUT FAILURE . That's the last I did , but I'm willing (and greatful ) for any info that could resolve it . If this fabled green connector is behind the screen I'm guessing there will be away to get to it ?

That was the only fault code that came up

Using a vogue disc isn't a good idea.
I think they are different systems.

Andy is correct, the discs and downloads also have different part numbers, best stick with a known working RRS map disc, can always update once problems sorted. Put a disc cleaner through the DVD player, could be something as simple as muck, or lazer gone.  John

RRS MY12 SDV6 HSE. Sumatra Black/Ebony & Walnut + Dynamic Pack, + Cold Climate Pack + Memory Pack, Digital TV/DVD, Premium Leather, Cornering Lights, Cooler/Fridge Box, & most Options.

Thanks Andy and johnski . I just wanted to rule it out , I removed the vogue disc and replaced with my original. Has anyone ever removed their touch screen unit ? Thinking I'll have a look behind and make sure all connections are OK tomorrow