Tow mirror running light sales code needed

[yarnellm]

I recently added tow mirrors to my 2019 2500 and have all functions working except the running lights. I added the wiring and diodes per Jimmy's instructions. I just need to know what sales code to tell my dealer to add. Thanks!

 

[Jimmy07]

I recently added tow mirrors to my 2019 2500 and have all functions working except the running lights. I added the wiring and diodes per Jimmy's instructions. I just need to know what sales code to tell my dealer to add. Thanks!

It would be an LEx sales code, I would think, with the last being a letter. There are only 4 codes not listed, so maybe have them check LEI, LEL, LEO, or LEQ. I would say just use AlfaOBD to do it yourself, and be done with it.