How to Install the Commander?
Model 3 Highland and Model Y Juniper
Note: On Right-hand-drive versions, the installation is ALSO on the right - in this case the driver's side.
Installation Video
Model 3 Highland - location of the OBD port

Model Y Juniper - look for the OBD port towards the inner side of the car (look towards the inner left). The connector in your car might also be grey in colour.

Model 3/Y 2021+
Note: On Right-hand-drive versions, the installation is ALSO on the right - in this case the driver's side.