Smart car engine removal/subframe drop...time saving tips! Found tricks that make it super quick!

First time taking out an engine from the smart. Found a cool trick to save alot of time. Remove the seats from the car First, under the front seat is a computer, disconnect the harness from that and pop it through the hole. same with the one at the passenger rear of the car. Do not disconnect any engine wires except the starter wires. also ebrake slides out of handle when removing cradle did not need to remove cables after all