One Year Update Service for OBDSTAR KeyMasterDP/X300DP PLUS/ODOMASTER/X300PRO4 Autel MaxiTPMS ITS600 Additional Functions：

Additional Functions：

NOTE: for Benz/BMW/Audi/VW

ABS and SRS Airbag Diagnostics

• Fuel Trim

One Year Update Service for OBDSTAR KeyMasterDP/X300DP PLUS/ODOMASTER/X300PRO4 Autel MaxiTPMS ITS600 Additional Functions：This sale price will be given to those customers who continuously update or update expires less than 7 days.. Expires over 7 days, price is differentPlease offer a picture of the expiration date on your device after order. One year update subscription. Online authorization completed within 1 2 working days, no need shipping. Please offer a picture of device's serial numberOnce the update subscription authorization is completed, there is no refund. You