Airflow selection

See also:
Recommended brake fluid
CAUTION
Never use different brands of brake fluid together. Also, avoid mixing DOT 3
and DOT 4 brake fluids even if they are the same brand. ...
Selecting preset channels
Presetting a channel with a preset button allows you to select that channel in
a single operation. Up to six SAT1, SAT2 and SAT3 channels each may be preset. ...
Hill Holder indicator light
WARNING
If the Hill Holder indicator light does not illuminate even when the Hill Holder
switch is pressed to activate the Hill Holder function, the electronic parking brake
system may be malfu ...
