Adaptive Cruise Control (ACC)
Message
394
Description
ACC has automatically canceled
because its radar sensor in the front
grille is dirty.
You will hear a beep for about 1
second.
ACC has automatically canceled
because of bad weather or other
conditions.
You will hear a beep for about 1
second.
Message
2011 ZDX
Description
Apply the brakes immediately.
Your vehicle is too close to the
vehicle ahead of it.
You will hear a continuous beep.
If CMBS is turned off, there is no
multi-information display message
and the warning beep does not
sound.
ACC needs to be checked.
Have your vehicle checked by a
dealer.