Acura 2001 CL Owner's Manual page 196

VSA is turned on every time you
start the engine, even if you turned it
off the last time you drove the car.
VSA and Tire Sizes
Driving with varying tire or wheel
sizes may cause the VSA to
malfunction. When replacing tires,
make sure they are of the same size
and type as your original tires (see
page 247 ).
Deactivate the VSA system if you
need to drive with the compact spare
tire installed (see page
272
If you install winter tires, make sure
they are the same size as those that
were originally supplied with your
car. Exercise the same caution
during winter driving as you would if
your car was not equipped with VSA.
Vehicle Stability Assist (VSA) System
).
193
Driving