Acura 2012 ZDX Owner's Manual page 240

uuWhen DrivinguACC (Adaptive Cruise Control)
■
There is no vehicle ahead
Your vehicle cruises at the set speed.
■
A vehicle ahead is within ACC range and going slower than the set speed
Your vehicle slows down, and maintains the same speed as the speed of the vehicle
ahead.
■
A vehicle ahead is within ACC range and going at a steady speed
Your vehicle follows the vehicle ahead of it, keeping a constant distance, without
going beyond the set speed.
■
A vehicle ahead goes out of range
ACC accelerates your vehicle to the set speed, and then maintains it.
■
When you depress the accelerator pedal
You can temporarily increase the vehicle speed. In this case, there is no audible or
visual alerts even if a vehicle is in ACC range.
ACC stays on unless you cancel it. Once you release the accelerator pedal, the
system resumes the set speed.
238
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1When in Operation
Limitations
Use the brake pedal to maintain a safe distance with
other vehicles in the following cases. ACC may not
work properly when:
•
Vehicles ahead of you are going slower than 13
mph (20 km/h) or vehicles are parked.
•
Motorcycles or other small vehicles are ahead of
you.
ACC may momentarily apply brakes or sounds a beep
against a vehicles beside you or even a building
beside you if:
•
You drive at a sudden curve or on a narrow road.
•
You abruptly move the steering wheel.
•
You are in an unusual position within your lane.