Preparations For Jump-Start - Jeep Grand Cherokee 2013 Owner's Manual

594 WHAT TO DO IN EMERGENCIES
CAUTION!
Do not use a portable battery booster pack or any
other booster source with a system voltage greater
than 12 Volts or damage to the battery, starter motor,
alternator or electrical system may occur.
WARNING!
Do not attempt jump-starting if the battery is frozen.
It could rupture or explode and cause personal injury.

Preparations For Jump-Start

The battery in your vehicle is located under the passen-
ger's front seat. There are remote locations located under
the hood to assist in jump-starting.
Remote Battery Posts
1 — Remote Positive (+) Post (covered with protective cap)
2 — Remote Negative (-) Post