Vauxhall 2010 Astra Owner's Manual page 38

Adjustable thigh support
Pull the lever and slide the thigh
support.
Armrest
The armrest can be slid forwards by
10 cm. Under the armrest there is
a storage compartment.
Armrest storage 3 53
Seats, restraints
Heating
Adjust heating to the desired setting
by pressing the ß button for the
respective seat one or more times
with the ignition on. The control
indicator in the button indicates the
setting.
Prolonged use of the highest setting
for people with sensitive skin is not
recommended.
Seat heating is operational when
engine is running.
37