I bought and installed by my self the v4. Was working fine for two months. After that coming to have the problem only when I try to open. Sometimes is open on the first attempt, Sometimes after many tries.
I would contact Hansshow immediately but for one reason or other the time is passed and I contacted when the situation coming to be worst. In mean time I installed the rear wing (not the original) and the response from Hansshow was "the reason is because the trunk now is too heavy ". I tried to tell that issue is come up far before to the rear wing be installed.
Send me the files to update to v6, but without solving the problem.
Strange is if I unplug the power and reconnect is working for a while.
If the trunk is too heavy should not open always or almost.
I make a video to show to Hansshow after sales and opening for 12 times (I think! ) failed 2 times...
any idea?
Because, Hansshow, seem to find the good excuse to give up... I should remove the spoiler... but it's a pain and for sure isn't the problem:
It's come up before to be installed, and should don't open at all or sometimes... but he exact opposite happens.