Auto-fold mirrors on lock — F-150 FORScan mod (2015–2020)

Power-folding mirrors fold automatically when the truck is locked and unfold when unlocked.

Module

DDM — Driver Door Module (740)

Model years

2015 2016 2017 2018 2019 2020

Trim & equipment

Category

Comfort

Risk

Low risk

FORScan setting

No named setting documented. Use As-Built Format.

As-Built

DDM 740-03-01: x8xx xx
DDM 740-12-01: Fxxx
PDM 741-03-01: x8xx xx
PDM 741-12-01: Fxxx

As published by the source below. Compare against your own backup; surrounding digits control other features.

Notes

Requires factory power-fold mirrors. Tow mirrors require swapping pins 18 and 19 on the mirror connector.

Back up every module's As-Built data and keep the files somewhere safe.
Connect FORScan with a battery maintainer on, ignition ON and engine OFF.
Open Configuration and Programming, choose the DDM module, open As-Built Format and edit only the digit described by the source.
Write, follow any module reset prompt, cycle the ignition, then confirm the feature and check for new trouble codes.

More DDM mods

Mod	Module	Category	Years	Risk
Enable power-fold mirrors (no memory) Enables power-fold function in the door modules for trucks without memory buttons, e.g. after retrofitting folding mirrors. ⚑ Requires power-fold mirror hardware	DDM	Comfort	2015–2020	Low risk
Lincoln-style auto-fold mirrors Lincoln-style variant of auto-fold that changes when the mirrors fold/unfold relative to lock, unlock and door events.	DDM	Comfort	2015–2020	Low risk
Reverse tilt-down mirrors When reverse is selected, the chosen side mirror tilts down toward the curb, then returns when you shift out of reverse.	DDM	Driver Assist	2015–2020	Low risk