Starting and operating
Jeep Grand Cherokee / Jeep Grand Cherokee Owners Manual / Starting and operating
See also:
ACC Unavailable Warning
If the system turns off, and the EVIC displays “ACC/
FCW Unavailable, Vehicle System Error”, there may be a
temporary malfunction that limits ACC functionality.
Although the vehicle is still ...
Extreme Cold Weather (Below –20°F Or –29°C)
To ensure reliable starting at these temperatures, use of
an externally powered electric engine block heater (available
from your authorized dealer) is recommended. ...
Automatic Transmission – If Equipped
Start the vehicle with the shift lever in the PARK position (vehicle can also
be started in NEUTRAL). Apply the brake before shifting to any driving range. ...


