OBDSTAR X300M adjustment mileage correction via OBD II direct, no need remove chips!
It is the most professional device for odometer adjustment,which coverage comprehensive car model.it running stable,fast and anti-jamming.
Update : one year free update online
OBDSTAR Odo Master X300M+ for Odometer Adjustment / OBDII and Oil Service Reset Update of x300m, is a new Android based 5'' tablet,specialized for cluster calibration.
The device inherits the latest cluster calibration technology from OBDSTAR with various advantages of easy-to-use, wide model coverage, fast operation and durable features which can meet the actual needs of different users such as automobile repair factory and fast repair shops.
OBDSTAR X300M Update Service
OBDSTAR Odo Master X300M+ 1 Year Upgrade Service