Jeep 2007 Grand Cherokee Series Owner's Manual page 333

Shifting Into Neutral (N)
Use the following procedure to prepare your vehicle for
recreational towing.
CAUTION!
It is necessary to follow these steps to be certain that
the transfer case is fully in N (Neutral) before
recreational towing to prevent damage to internal
parts.
1. Depress brake pedal.
2. Turn the ignition key ON, engine off.
3. Shift transmission into N (Neutral).
4. Shift transfer case into N (Neutral).
Hold down N (Neutral) "pin" switch (with a pen, etc.) for
4 seconds until the LED lamp by the switch starts to blink
STARTING AND OPERATING 333
indicating shift in progress. Lamp will stop blinking (stay
on solid) when Neutral shift is complete. A "4WD SYSTEM
IN NEUTRAL" message will display on the EVIC (Elec-
tronic Vehicle Information Center). Refer to "Electronic
Vehicle Information Center (EVIC)" in Section 4 of this
manual. (See page 183 for more information.)
Neutral Switch
5