Parts List
Nexus 7 Tablet (2013 or 2012 Models)
2013 Wi-Fi 2nd Gen Tablet Acceptable Price Range: $120-$160 for a used 32GB model on eBay Notes: The 2013 (2nd Gen) Nexus 7 has a higher resolution and faster processor. It will also allow you to run the latest paid version of Timur’s rom. Recommend.
2012 Wi-Fi 1st Gen Tablet Acceptable Price: $40-$70 for a used 32GB model on ebay Notes: The 2012 (1st Gen) Nexus 7 is slower and has a lower resolution screen. This tablet also runs an older version of Timur’s rom which is now unsupported and will require digging through web forums to locate an old download link when it was listed as freeware. Great for a cheap budget setup
1x OTG Cable ($8.47)
Link: https://www.amazon.com/Micro-Female-Cable-Power-Splitter/dp/B00NSBVNCM/ref=sr_1_1?ie=UTF8&qid=1482101447&sr=8-1&keywords=Micro%20USB%20Male%20To%20USB%20Female%20Host%20OTG%20Cable%20+%20Splitter&tag=viglink20901-20 Notes: Don’t try and save $5 by buying the $3 cable that has a micro USB end for the charger. I’ve tried similar cables and they do not allow the tablet to fast charge.
2x USB Extension Cables ($6.99 x 2 = $13.98)
Link: https://www.amazon.com/dp/B019DZG9DY Notes: You will need to buy 2 of these
USB Car Charger ($7.49)
Link: https://www.amazon.com/dp/B00P060MRK
USB DAC ($6.90)
Link: https://www.amazon.com/dp/B001MSS6CS Notes: This devices keeps you from running an analog audio cable from the tablet back to your AUX port in your arm rest. Also has a mic port if you would like to use voice controls. This is only used if you are using factory AUX or an aftermarket AUX adapter.
Optional: Powered USB Hub ($9.99 + $7.99 = $17.98)
USB Hub Link: https://www.amazon.com/dp/B00MHIVYZ8 Micro USB Cable Link: https://www.amazon.com/dp/B00UFG5GVM Notes: Needed if you will be using multiple USB devices (USB DAC, USB Drive, Tactrix, etc..)
Optional: GROM SUB08B3 Bluetooth for 07-09 Legacy
Link: http://www.ebay.com/itm/121800235953 Notes: To use this Bluetooth adapter you will need a P-204UH head unit that includes both AUX and Satellite buttons. Finding a used one of these is ideal if you do not currently have an AUX in port
Optional: USB Powered Bluetooth FM Transmitter
Link: https://www.amazon.com/Lumsing-Bluetooth-Hands-Free-Transmitter-Microphone/dp/B016KIT2V8 Note: I’ve never tested this product, I’ve only listed it as it is powered off USB and has half decent reviews. If you have a 05-06 legacy and do not want to buy a P-204UH or you do not want solder any of the aftermarket AUX adapters into your existing head unit, an easy option would be a Bluetooth or AUX USB FM Transmitter.