See also:

Using City Safety
NOTE The City Safety™ function is activated automatically each time the engine has been switched off and restarted. ...

Operating the tailgate manually
The power tailgate can be disconnected from the vehicle’s electrical system by quickly pulling the outer handle twice. The tailgate can then be opened/closed manually. ...

Safety
Safety features include antilock brakes, side-impact and side curtain-type airbags, and whiplash protection. ...