THINKTPMS G1 | TPMS Sensor Activation, Programming and Relearn Tutorial
4. Enter the SN which contains 12 numbers and the 8 numbers activation code, both can be found in the PASSWORD LETTER. Please double check whether the SN shown in the TPMS G1 is the same with the SN shown in the PASSWORD LETTER.(Ifnot, please contact thinkcar support at support@thinkcarus.com)