2009 Jeep Grand Cherokee Owner's Manual - Page 152
2009 Jeep Grand Cherokee Manual
Page 152 highlights
150 UNDERSTANDING THE FEATURES OF YOUR VEHICLE Enable/Disable The Rear Park Assist The Rear Park Assist can be enabled and disabled with a switch located on the upper switch bank of the instrument panel. When the switch is pressed to disable the system, the instrument cluster will display the "PARK ASSIST DISABLED" message. Refer to "Electronic Vehicle Information Center (EVIC)" in Section 4 of this manual. When the shift lever is changed to REVERSE and the system is disabled, the instrument cluster will actuate a single chime, once per ignition cycle, and it will display the message. The Rear Park Assist Switch LED will be ON when the Rear Park Assist is disabled or defective. The Rear Park Assist Switch LED will be OFF when the system is enabled. Service The Rear Park Assist When the Rear Park Assist is defective, the instrument cluster will actuate a single chime, once per ignition cycle, and it will display the "SERVICE PARK ASSIST SYSTEM" message. Refer to "Electronic Vehicle Information Center (EVIC)" in Section 4 of this manual. Rear Park Assist Switch
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