Jeep Grand Cherokee
Jeep Grand Cherokee

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 ...
Reception Quality
Satellite reception may be interrupted due to one of the
following reasons:
• The vehicle is parked in an underground parking
structure or under a physical obstacle.
• Dense tree coverage ma ...
Trailer Tongue Weight (TW)
The trailer tongue weight is the downward force exerted on the hitch ball by
the trailer. In most cases it should not be less than 10% or more than 15% of the
trailer load. You must consider this ...


