When normal cruise control is on and set as confirmed by the cruise control
icon on the dash, the Active Cruise with Braking (ACB) feature also becomes
available. The system will not only intervene to maintain the cruise control
set speed, but also can intervene to maintain a set following distance (about
three seconds) behind the moving vehicle in front of you.
When you encounter a detected forward vehicle that slows down below the
cruise control set speed, the system has the ability to de‑throttle the engine,
apply the retarder, or activate the foundation brakes – if needed – in order
to maintain the gap with the forward vehicle.
If the system automatically applies the foundation brakes in order to maintain
the gap with the forward vehicle, and the vehicle is above a minimum speed
defined by the OEM, the vehicle will "auto‑resume" back to the cruise control
set speed and maintain the cruise control set speed setting.
If the vehicle is below the minimum defined speed, the vehicle will automatically
cancel cruise control and will not attempt to throttle up to a previously set
cruise control set speed.
See the striped area in the figure below.
NOT TO SCALE
The DARK GREY area approximates
the zone where the Bendix
system is ready to alert – and
intervene with the vehicle's brakes –
even at low speeds.
System Features
Active Cruise with Braking
Auto-Resume after ACB Braking Event
Fusion
®
The STRIPED area approximates
the zone where the Active Cruise
™
with Braking feature is ready to
alert – and intervene with the
vehicle's brakes – when the cruise
control is set.
8
Detected Forward
Vehicle