- How to Install a Navigation System
Step by step instructions for do-it-yourself repairs
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FlyAudio In-Dash Multimedia GPS Navigation System for Lexus IS250/350

Price: Around $1999 (maybe cheaper with group buys)
Install time: 2-4Hrs depending on your experience
Initial Impressions:
After getting frustrated at researching a lot online for a kit and aftermarket Nav/Dvd Multimedia system the only superb solution I found was this FlyAudio unit for my 08 IS250.
The installation took about 3 hours for me and my friend to do it since the only hard part was the rearview camera. After installing the unit my impression was “ wow”…. This is a very sophisticated piece that FlyAudio produced which is in everyway superior to an OEM unit. I will explain everything in the video for you guys….
The only cons I found in this unit so far was
---No clock display on the external unit
Below are the temporary bugs it has that FlyAudio said would be upgraded with new software in future.
---Radio frequencies are not on point with original station frequencies
Ex – If your original local station number is 93.9 the station number shown in the display is 94.5~95.1 just couple numbers away. - FIXED
-Temperature is shown in Celsius not Fahrenheit - FIXED
-IPod interface doesn’t have a lot of options.
Overall I am very happy with this unit and they way it performs. Everything I wanted exceeded my expectations. Thanks to FlyAudio for making this system and hope they will fix the bugs above.
Hope you guys enjoy the video!!!Sorry about the quality and some unedited parts lol

FlyAudio In-Dash Multimedia GPS Navigation System for Lexus 2008 IS250-350 Part 1
http://www.youtube.com/watch?v=xFy2S0vzNOI
FlyAudio In-Dash Multimedia GPS Navigation System for Lexus 2008 IS250-350 Part 2
http://www.youtube.com/watch?v=Hxd38cY2rG0
Anyone who bought this unit plz feel free to post up your comments, tips, tricks etc..
Last edited by djsai; Apr 1, 2010 at 12:06 PM.
did you have to run wires to the rear for the camera? also, were the harnesses pretty straight forward on the install?
any pics of the install process?
thanks for the review, im lovin it
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Ipod cable is wired into the harness

the installation

pull down the for clips inside the ducts and pull out...should all come out in one piece, and remove wires

unscrew shift ****

pop off silver trim

pull up on main console and it will pop up

unscrew 2 ashtray screws and remove

unbolt 4 radio bolts (10mm)

remove and unplug radio


unscrew 4 top radio section screws, and pull straight forward to remove from bottom section


replace top section with nav unit

wire up and reinstall



However, I have to contradict this unit being superior to the OEM nav. OEM Denso Gen V nav is amazing and I prefer it to any other navigation system out there. Its bug free and everything is integrated into it (park assist, DVD playback, climate control, back up camera, Sirius/XM, etc.). Denso Gen V nav is the reason why I went with the Eclipse AVN-6620 for my MKIV Supra.
OEM nav was about $2550 as a Lexus OEM option. ML audio and Nav was $4K since it uses different components for the entire audio system and 6 disc indash DVD player also has video out. This unit is $2K so there isn't much of an advantage in going with this unit unless you've purchased your vehicle used w/o the OEM nav.
Do you know if that DVD slot plays data media? Like avi movies or mp3's. (I know you can play those from the SD card and with a USB flash drive but I'd like to know if it does it by DVD disk as well)
What module do you need for the TPMS monitoring to work?
Thanks again.









