ACC Unavailable Warning
If the system turns off, and the EVIC displays “Adaptive Cruise Control (ACC) Unavailable”, there may be a temporary malfunction that limits ACC functionality.
Although the vehicle is still drivable under normal conditions, ACC will be temporarily unavailable. If this occurs, try activating ACC again later, following a key cycle. If the problem persists, see your authorized dealer.

Adaptive Cruise Control (ACC) Unavailable Warning
See also:
Harman Kardon Logic7 High Performance Multichannel Surround Sound System
With Driver-Selectable Surround (DSS) — If Equipped
Your vehicle is equipped with a Harman Kardon audio
system with GreenEdge™ technology that offers superior
sound quality, higher Sound Pressure Levels (SPL) and
reduced energy consumption. The ...
Turning Parkview On Or Off — With Navigation/Multimedia Radio
1. Press the “menu” hard-key.
2. Select “system setup” soft-key.
3. Press the “camera setup” soft-key.
4. Enable or disable the rear camera feature by selecting
“enable rear camera ...
Heated Mirrors — If Equipped
These mirrors are heated to melt frost or ice. This feature
is activated whenever you turn on the rear window
defroster. Refer to “Rear Window Features” in “Understanding
the Features of Y ...
