I am interested in disengaging the power tailgate function on my 2012 XC70 so it operates manually. Since owning it for about a year now, I've had some issues with the tailgate locking itself without an idea of why/how to resolve it. Often it just fixes itself after a day or two (I know this isn't an uncommon problem with this model) but I would really just like to disengage the function all together.

Please respond if you have done this / or have any tips!