OBDSTAR X300DP Plus Register and Update

OBDSTAR X300DP Plus Register and Update Tips: Please keep charging and connecting to the network before registering and upgrading.

1. Click OBDSTAR X300DP Plus main Screen “DP”


2. Click Personal center


3.Click Register


4.Full in personal information



5. After successful registration, log in to your account


6. Click upgrade


Then you can update OBDSTAR X300dp plus key master latest software.