Hud for obd2

[threedogs]

wonder how good these would be, Id say all new cars are not far away from having this as standard.
Dont drive at night so no good to me lol

http://www.ebay.com.au/itm/221443809249?_trksid=p2060353.m1438.l2649&ssPageName=STRK%3AMEBIDX%3AIT

[Clunk]

Ive got a HUD app on my phone, cost nothing