Tom V

Hi, I want to use a tow dolly on my 2017 Canyon SLE 4x4. Under recreational towing in the manual it states to move the transfer case to neutral, put in park and rear wheels are on the ground. Other things I have read states to disconnect the negative battery terminal. It doesn't say anything about long it can be towed. We are going on a 4,000 round trip over several weeks. Will I need to start it up to lube the tranny? Any help and information is greatly appreciated.