heater JEEP CHEROKEE TRAILHAWK 2018 Owners Manual

WARNING!(Continued)
•Do not place anything on the steering wheel that
insulates against heat, such as a blanket or steering
wheel covers of any type and material. This may
cause the steering wheel heater to overheat.
MIRRORS
Inside Day/Night Mirror — If Equipped
The mirror head can be adjusted up, down, left, and right
for various drivers. The mirror should be adjusted to center
on the view through the rear window.
Headlight glare from vehicles behind you can be reduced
by moving the small control under the mirror to the night
position (toward the rear of the vehicle). The mirror should
be adjusted while set in the day position (toward the
windshield).
Electrochromic Mirror
A single ball joint mirror is provided in the vehicle. It is a
twist on mirror that has a fixed position at the windshield.
The mirror installs on the windshield button with a coun-
terclockwise rotation and requires no tools for mounting.
The mirror head can be adjusted up, down, left, and right
for various drivers. The mirror should be adjusted to center
on the view through the rear window.

Extreme Cold Weather (Below –22°F Or 30°C)
To ensure reliable starting at these temperatures, use of an
externally powered electric engine block heater (available
from an authorized dealer) is recommended.
Extended Park Starting
NOTE:Extended Park condition occurs when the vehicle
has not been started or driven for at least 30 days.
1. Install a battery charger or jumper cables to the battery to ensure a full battery charge during the crank cycle.
2. Place the ignition to the START mode and release it when the engine starts.
3. If the engine fails to start within 10 seconds, place the ignition in the OFF mode, wait five seconds to allow the
starter to cool, then repeat the Extended Park Starting
procedure.
4. If the engine fails to start after eight attempts, allow the starter to cool for at least 10 minutes, then repeat the
procedure.

WARNING!(Continued)
can be dangerous if done improperly. Refer to “Jump
Starting Procedure” in “In Case Of Emergency” for
further information.
After Starting
The idle speed is controlled automatically, and it will
decrease as the engine warms up.
ENGINE BLOCK HEATER — IF EQUIPPED
The engine block heater warms the engine and permits
quicker starts in cold weather.
Connect the cord to a 110-115 Volt AC electrical outlet with
a grounded, three-wire extension cord.
For ambient temperatures below 0°F (-18°C), the engine
block heater is recommended. For ambient temperatures
below -20°F (-29°C), the engine block heater is required.
The engine block heater cord is routed under the hood,
behind to the driver ’s side headlamp. Follow the steps
below to properly use the engine block heater:
1. Locate the engine block heater cord (behind the driver ’s
side headlamp). 2. Undo the Velcro strap that secures the heater cord in
place.
3. Pull the cord to the front of the vehicle and plug it into a grounded, three-wire extension cord.
4. After the vehicle is running, reattach the cord to the Velcro strap and properly stow away behind the driver ’s
side headlamp.
NOTE:
• The engine block heater cord is a factory installed
option. If your vehicle is not equipped, heater cords are
available from an authorized Mopar dealer.
• The engine block heater will require 110 Volts AC and
6.5 Amps to activate the heater element.
• The engine block heater must be plugged in at least one
hour to have an adequate warming effect on the engine.