Can I fit sat nav unit with reversing camera from 2012 prius into 2010 prius (the 2010 one had no sat nav from factory just ordinary cd unit, but the dash is same and dimensions are same

scanning for what?, not told ,AM, FM or SAT?
SCAN FAILING IS ANTENNA BAD.
(AT BEST) IT FELL OFF. THE WIRED CONNECTION MARKED ANTENNA
yes it does or FM radio will be dead. for sure!
some cars the connection is to windshield antenna
and then later windshield glass was replaced wrong
wrong glass or not plugged back in.
reading your service manual now
base radio only
SAT rec. is pin 37 roof antenna
FM rec is pin 75 ant.
with NAV or with out NAV
i will do NAV no. BOSE system factory
pin 81 window antenna AM/FM
pin 107 with NAV am/fm
as you cans see there are 4 options new
for RADIO head end and NAV choices.
we can not guess what is there.
now what you are scanning for.

Hi Michael as far as i am aware they are not interchangeable the unit has to be computer paired to your sytem. Im assuming your present unit does not have sat nav? You state the new unit has.If you phone your local dealer they would be able to tell you if it were possible. Good luck

yes.
but it will be manually functioning
also connect the gps receiver to get sat nav working

bmw navigation radio cd changer repair

www.hitechserv.com/electronics-repair/oem-navigation-dvd-cd.../67

We repair all models of BMW GPS CD Changer Stereo ... shows on the screen, no audio, display shows no navigation disc but there is a disc inside, do not play CD. ... If there is sound but your blue tooth or satellte tuner is not working "if your car is equipped with blue ..... The MK3, MK4 computers has a GPS module built in.

3 Series (E46) built-in Sat Navs - Gassing Station - PistonHeads

www.pistonheads.com/gassing/topic.asp?t=862860

PistonHeadsJun 9, 2010 - I don't know much about the OEM sat navs, other than that they cost no less than ... would need to be re-positioned and CD player becomes redundant. ... on forums, they do the job, just about and sometimes not too well at all.

What year/model is a 52 Plate Rangie? That description is meaningless outside the UK.

Computer must be faulty... Take it to the dealership and see if they can help... because if you try it yourself you may end up breaking the Car

Hello There.

My guess would be that your sat nav was retro fitted, i'e not factory fitted. Who ever fitted it didn't use the correct wiring harness. It seems they may have used a wiring harness which didn't have the connection for a CD changer.

If you want to get this fixed you will need to replace the wiring harness which means stripping out the entire interior of your car, i.e seats, carpet, door panel. or you can live with the single CD which works.

If my answer has solved your problem, please rate me on fixya.

Thank you

did any of you find one? i have just bought a SECOND HAND 2004 CRV but no sat nav manual - nothing on the net- any help appreciated.

Hello There

Yes it is possible to install the factory sat nav in you X5, but apart from the head unit you will also need:

1. new wiring loom
2. dvd navigation unit installed at the back
3. TMC radio unit again at the back
4. bluetooth unit

All the interior needs to come out i.e seats, floor carpets, door trims.

If you feel brave enough then there are BMW forums which gives you very detailed information on how to to it, but don't expect to get it done in a day or even two, a week is probably realistic time. It took me 2 weeks to do my first 3 series.

Hope this helps. Please don't forget to rate me.

Many Thanks

Oh! i had a problem with the cd-player too! just replace it! my friend have a greay Sony's cd-player on his Subaru B4.