Carista OBD2 Diagnostic Scanner and Customiser for Android and iOS

Ordered The OBD adapter and received it in a few days. Used it on E92 335i for a pesky SRS warning light due to a previous issue with battery. Dealer was going to charge over $250 to check and then give me a quote to rectify the fault!!! Downloaded the app for IOS. Plug and Play. Took less than 3 minutes to bring up all fault codes (16 in total), cleared codes and that was it. Have had no issues whatsoever. Ran adaptor a few days later, no faults have come back. Also used Carista on our E87 again with a number of fault codes present. Cleared nearly all, and allowed me to target a problem with the front ABS sensor. Cheap and easy fix. The Carsita OBD adapter and APP is a great companion for any DIYer.