Hi, just wanted to update that I successfully managed to fully integrate my EVOffer Mark 3.0 Trunk kit to my 2019 Model 3 with HW3 this morning.
The screen and app open/close commands are now the same as for the cars delivered with electric trunk.
I spent some time researching on forums, YT etc. but in short, this is what’s needed for the job:
- Download and install latest FW from EVOffer (currently 3T mk3.0 updateA20302)
- Get a diagnostic cable from eBay/Amazon
- Prepare laptop with manual IP, Chrome settings etc (details in prevous posts in this thread)
- Subscribe for 1 hour Toolbox access (takes about 5-10 minutes to do the config so plenty of time)
In the Toolbox menu you need to change the «powerLiftgateType» and there are 3 options:
- NOT_INSTALLED
Manual liftgate installed
- TESLA_REV1
Powered liftgate installed
- HUADE_REV1
Discrete Huade power liftgate ECU retrofitted
My car was originally configured NOT_INSTALLED and I changed it to HUADE_REV1
I was tempted to test TESLA_REV1 option to see what would happen, but decided to not push my luck as everything now works the way I wanted.
Being able to do this based on information on this forum is fantastic. Thanks for sharing info and experiences.
And a special thanks to
@doats1 for great info on how to navigate in Toolbox to find the necessary «powerLiftgateType» settings.