maimeimi obd2 digital speedometer heads up display for car obd2 & gps dual system hud speedometer mph can be installed on a-pillar with rpm, water temp, volt, 4 alarms only works on most 2008+ sedan cars is up for auction in Automotive. The current bid is $1.00, 97% below the $31.99 MSRP, in Good Condition. This auction has ended — similar items appear in live auctions regularly.