Methanol

Do not use gasolines containing methanol (methyl alcohol, wood alcohol). This practice can result in vehicle performance deterioration and can damage critical parts in the fuel system. Such damage may not be covered under the New Vehicle Limited Warranty.
See also:
Engine Drag Control (EDC)
EDC helps keep the engine running if the
wheels show a tendency to lock, e.g., when
shifting down in the Geartronic manual shifting
mode or while using the engine's braking function
on a slipp ...
Safety
Safety features include antilock brakes, side-impact and side curtain-type
airbags, and whiplash protection. ...
Switching HD on or off
The factory setting for HD radio is off. However,
when driving through areas with weak HD
signals (fringe areas), you may experience that
the radio repeatedly switches between analogue/
digita ...
