2 Heating function off.
3 50 % heat output (one dot
visible).
4 100 % heat output (three
dots visible).
Automatic Stability
Control ASC
OE
Switching off ASC
function
Switch on ignition.
The ASC function can al-
so be deactivated while
driving.
Press and hold ASC button 1.
ASC warning light begins to
light up.
Release ASC button within
three seconds.
ASC warning lamp contin-
ues to light up.
ASC function is deactivated.
Activating ASC function
Press and hold ASC button 1.
ASC warning light goes out;
if self-diagnosis is not com-
pleted, the ASC warning light
begins to flash.
Release ASC button within
three seconds.
ASC warning light remains
off or continues to flash.
ASC function is activated.
As an alternative to pressing
ASC button, ignition can also
be switched off and then on
again.
4
53
z
Operation