Can you add Keyless entry On 06 XLT?

[cougarmandan]

I have an 06 Expedition XLT and it doesn't have they keypad in the window moulding. However, the manual in the glove box has a code card. And, I dropped the glovebox and looked at the lock module and it had the same 5 digit code. I was curious if I can add a keypad and add it to my Expedition. Do the truck come prewired by any chance or partially wired? Anybody know?

 

[MaverikDS]

You can buy them where it is an add on that is just like using the remote. My understanding is no wiring necessary you just program it to your truck the same way you program a remote and add it to the outside. If you call the dealership they will prob tell you what the unit is called and a potential model number. Just search ebay for that or another car accesory website and you should be able to add a keypad.