Germany self-driving (2)

In Germany the airport rental car is very convenient, online booking, after the machine to the target car rental companies counter signature take the keys, due to my BMW don't have a car, auto upgrade to my Audi A3, new car, just ran over a thousand kilometers, the top-level configuration, diesel engine (very fuel-efficient, Nigel km before 5 liters), built-in GPS navigation (of course, is German, but you can modify the settings to English, the first day as the system is in German, GPS is useful, had to take the map edge drive read road signs, good risk, go a long way, after all, Germany's road signs more than Beijing strong). Daily rental conversion into RMB is 632. Premium. Get the keys, follow-up data that directly take the lift on the airport garage, own up, no one on the way, my wife has been continually satisfied we really can find our car? results very smoothly, we find the beloved Audi, driving down the signs that had huge, empty automated garage, to exit, insert the car rental company-provided e-card, electric doors automatically open, and finally on the road, along the airport Munich City Centre signs, smooth arrival after 15 minutes of the hotel. Note: Germany high speed generally do not speed, to the extent possible, quick-opening on the back of the car to anger, and I in the fast lane open 180, self feel that soon, but later also too fast, get out, they overtake, I see at least 220 more speed.