User Manual - Page 269

For 2019 Grand Cherokee.

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switch for as long as engagement is desired. The BRAKE
telltale light will illuminate, and a continuous chime will
sound. The rear stop lamps will also be illuminated auto-
matically while the vehicle remains in motion.
To disengage the park brake while the vehicle is in motion,
release the switch. If the vehicle is brought to a complete
stop using the parking brake, when the vehicle reaches
approximately 3 mph, (5 km/h) the parking brake will
remain engaged.
WARNING!
Driving the vehicle with the parking brake engaged, or
repeated use of the parking brake to slow the vehicle
may cause serious damage to the brake system. Be sure
the parking brake is fully disengaged before driving;
failure to do so can lead to brake failure and a collision.
In the unlikely event of a malfunction of the Electric Park
Brake system, a yellow EPB fault light will illuminate. This
may be accompanied by the BRAKE telltale light flashing.
In this event, urgent service of the electric park brake
system is required. Do not rely on the parking brake to
hold the vehicle stationary.
Auto Park Brake
The electric park brake can be programmed to be applied
automatically whenever the vehicle is at a standstill and
the automatic transmission is placed in PARK, whenever
the ignition is turned “OFF”. Auto Park Brake is enabled
and disabled by customer selection through the customer
programmable features section of the Uconnect Settings.
Any single auto park brake application can be bypassed by
pushing the EPB switch to the release position while the
transmission is placed in PARK.
SafeHold
SafeHold is a safety feature of the Electric Park Brake
System that will engage the park brake automatically if the
vehicle is left unsecured while the ignition is in ON/RUN.
For automatic transmissions, the park brake will automati-
cally engage if all of the following conditions are met:
The vehicle is at a standstill.
There is no attempt to depress the brake pedal or
accelerator pedal.
The seat belt is unbuckled.
The driver door is open.
6
STARTING AND OPERATING 267
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