On a 2003 expedition how do you set your own code to lock and unlock the doors from the outside key pads

 

You'll need the code for the key pad which may be on a sticker underneath the dash on driver's side. The manual should give instructions on the use.

 

Just in case you lock your keys in the truck or your door entry code fails,this is a cool accessory to add to any truck. We have a new patented product called the Hitch Safe Key Vault that fits into most 2 inch receiver hitches. This allows you to store a spare key inside the receiver hitch that can only be accessed using your own personal 4 digit code. You will never be locked out of your truck again. We have complete videos on our web site showing how it works and how to set the combination. We currently have a promotion on our site giving one away for free. All you need to do is visit our site and register to be qualified for the give away.

Feel free to share the contest with your friends.


Thank You

Dave Jabas

 

Key in the factory 5-digit code, press the [1|2] button, then key in the desired additional code. This will now allow the factory code and the code you just keyed in to work the system. You cannot erase the original factory code, barring a hardware change.

 

For the 03 expy, I found the code on the passenger side. I found the instructions on this website. Do a search for keypad code and look for the thread that gives you specific instructions with the pictures of where to look. I think my reply came from Jaybird but not sure.

 

even though you change the factory code it along with the new one you put in will unlock the door.