DIY Installation of AUTO HOLD on a 2017 Montero Sports GT Gen3

DIY: Installation of “AUTO HOLD”Function on a 2017 Montero Sports GT. This is only available on a facelift model 2020-25. Using Mitsubishi Genuine Parts (17 January 2025)
Parts needed
1. ETACS Module
2. ASTC/ABS Module
3. Electronic Parking Brake Control Module
4. AUTO Hold/Parking Brake Switch
Tasks:
1. Configuration change using MUT3-SE.
2. Replace ETACS Module.
3. Replace and bleed ASTC/ABS Module.
4. Perform G-Sensor calibration.

[@Modsadik]

The only pre-facelift Montero Sport (2016-2019) in the Philippines with Auto Hold e-parking brake function. 👏💪

[@phillipescoto5988]

Thanks a lot 😊