Reverse tilt-down mirrors — F-150 FORScan mod (2015–2020)

When reverse is selected, the chosen side mirror tilts down toward the curb, then returns when you shift out of reverse.

Module

DDM — Driver Door Module (740)

Model years

2015 2016 2017 2018 2019 2020

Category

Driver Assist

Risk

Low risk

FORScan setting

No named setting documented. Use As-Built Format.

As-Built

DDM 740-03-01: Fxxx xx
DDM 740-13-01: Fxxx
PDM 741-03-01: Fxxx xx
PDM 741-13-01: Fxxx

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

Notes

Only works on memory mirrors. Spreadsheet notes 2018 trucks may need FCxx at 740/741-13-01.

How to apply it

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

Sources

• docs.google.com — docs.google.com/spreadsheets/d/1uDSQ1Z5a2Wt8-kjrSiVSlDFGFHnfeuhb3RTMVz95730/edit
• fconfig.com — fconfig.com/mods/reverse-tilt-mirrors