Jeep 2011 Grand Cherokee - Owner Manual - Manual (Page 172)

Adaptive Cruise Control (ACC) Operation
The speed control buttons (located on the right side of the
steering wheel) operates the ACC system.
NOTE: Any chassis/suspension modifications to the
vehicle will effect the performance of the Adaptive Cruise
Control.
Activating Adaptive Cruise Control (ACC)
You can only activate ACC if the vehicle speed is above
20 mph (32 km/h).
When the system is turned on and in the READY state,
the Electronic Vehicle Information Center (EVIC) dis-
plays “Adaptive Cruise Ready.”
When the system is OFF, the EVIC displays “Adaptive
Cruise Control Off.”
1 — DISTANCE SETTING
2 — RES +
3 — SET -
4 — CANCEL
5 — ON/OFF
6 — MODE
170 UNDERSTANDING THE FEATURES OF YOUR VEHICLE