Jeep Grand Cherokee
Jeep Grand Cherokee

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Power-Up
After switching the ignition key from OFF to either the ON or ACC position, or
after a language change, you must wait at least five seconds prior to using the
system.
...
Service The Parksense Rear Park Assist System
When the ParkSense Rear Park Assist System is malfunctioning,
the instrument cluster will actuate a single
chime, once per ignition cycle, and it will display the
“SERVICE PARK ASSIST SYSTEM†...
At Each Oil Change
• Change the engine oil filter.
• Inspect the brake hoses and lines.
• Check the manual transmission fluid level.
CAUTION!
Failure to perform the required maintenance items may result in dam ...


