Gps install

[Johnfbrown2000]

Hi giys i have 07 is250 lexus and i would like to replace the stock radio/cd unit with unit that has screen gps and eas wondering of anyone has pin scematic for plugs for this unit

thank you

[scudney]

Be careful do your homework/research first, it's not quite as simple as you might think 

[MrTrendizzle]

From the whole 20 minutes i took looking at doing the same thing to my Lexus. It seems if you get the nav headunit you will also need the wire/plug from the original car.  

That's as much info i can help with as i kinda gave up after all the headunits i saw on eBay didn't come with that particular cable/plug.  

I'm sure it's do-able if you get all the parts, cables, plugs etc... So keep us updated if you manage to do it.

[Linas.P]

On 3/1/2023 at 11:56 AM, Johnfbrown2000 said:

Hi giys i have 07 is250 lexus and i would like to replace the stock radio/cd unit with unit that has screen gps and eas wondering of anyone has pin scematic for plugs for this unit

thank you

 

Cheaper and easier to replace it with Android after market unit, which will be plug and play and will be better than Lexus one as well.

I can give you schematic, but it doesn't make sense doing, way to complicated (potentially impossible, because original Lexus unit expect connection to MPX network - sort of "can-bus" for multimedia functions) and Lexus Sat-Nav unit is still junk compared to after market systems.

That is just snapshot of what you getting into:

[MrTrendizzle]

15 hours ago, Linas.P said:

original Lexus unit expect connection to MPX network - sort of "can-bus" for multimedia functions) and Lexus Sat-Nav unit is still junk compared to after market systems.

That might be the wire/plug i was referring to. Without it being included with the headunit it's pointless.  

I found the post i read a while back Nav install on NonNav lexus. It can be done but you really want the nav wire harness.