Can I add Cruise to an 05 base sprinter?

I picked up my base sprinter in May and flat love it!
The little 5 banger gets 24 mpg in and around town!
I'm prone to taking road trips in it. While getting used to it, I have caught myself doing 80 on a 2 lane road with a posted 55mph speed limit!
The speed just creeps up on me! I drive them like I own them and drive low and slow ....usually !
Is there any way to put a plug and play Cruise control on "Wanda" with out selling the dogs and the Honda?

The Cruise Control function is already in your 05 Sprinter. it needs a switch unit and someone with the right software tools to enable it. Many dealers (altho they may not be aware of it) can do the software enable (once you get the switch unit installed). Doktor A and WayneRod (both on the forum) also have the ability to do the software enable.

See: https://sprinter-source.com/forums/showthread.php?t=13925