freightliner NEW CASCADIA 2016, Driver Manual

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If there is no vehicle in front, ACC operates in the
same way as cruise control when the vehicle is trav-
eling above 10 mph (15 km/h).
If ACC detects a vehicle in front driving at a slower
speed, the engine is derated, the engine brakes are
activated, and the service brakes are applied, slow-
ing the vehicle to maintain the minimum following
distance. If the vehicle in front is no longer detected,
the vehicle will accelerate to the set speed. The ACC
will also slow the vehicle if it exceeds the set speed
(on a downhill grade, for example).
ACC cannot be activated, or is automatically deacti-
vated, if:
•
the vehicle is traveling slower than 10 mph (15
km/h);
•
the transmission is in neutral for more than 5
seconds;
•
reverse gear is selected;
•
ABS is deactivated;
•
there is a malfunction in the brake system or
the electronic management system; or
•
the distance sensor initialization is not yet com-
plete.
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15
9
12
16
10
14
13
8
7
1
2
3
4
6
5
1. Cruise Accelerate/Resume
2. Quick Access System Settings
3. Cruise Decelerate/Set
4. Phone Hang-Up/Reject
5. Marker Interrupt
6. Phone Pick-Up
7. Headlamp Interrupt
8. Cruise Cancel
9. Volume Increment Up
10. Menu Right
11. Volume Increment Down
12. Menu Down
13. Back Button
14. Menu Left
15. Menu Accept (OK)
16. Menu Up
Fig. 5.1, Steering-Wheel-Mounted Switches
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Fig. 5.2, Adaptive Cruise Control Screen
Driver Assistance Features
5.2