Dodge 2010 Dakota - Manual (Page 12)

A WORD ABOUT YOUR KEYS
The authorized dealer that sold you your vehicle has the
key code numbers for your vehicle locks. These numbers
can be used to order duplicate keys from your authorized
dealer. Ask your authorized dealer for these numbers
and keep them in a safe place.
Ignition Key Removal
Automatic Transmission
1. Place the shift lever in PARK.
2. Turn the ignition switch to the LOCK position.
3. Remove the key from the ignition lock cylinder.
Ignition Key
12 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE