Jun 27, 2017 - Perform needle sweep, LED test, DTC readout and other useful positions in Ford Focus MK2 and C-Max hidden service menu. Those information can be really helpf A short video showing how to access the secret hidden test mode within the instrument panel of a Ford Kuga, Focus, Fusion, Escape and C-Max from approx 2012 Third, if you ever sell your C-Max, this reset will delete all the stored vital fobs from the vehicle's memory. It will ensure that only the new owner can access the car. You can consult an experienced Ford specialist like Ervine's Auto Repair with any questions about the Ford C-Max Service Keyless Reset or any other aspect of your C-Max Ford Model: C Max Titanium Ford Year: 2010 UK/Ireland Location: Hampshire Author; Share; Posted August 19, 2023. Update, fixed my parking sensor issue. You could get a live number display of your revs to 4 digits, your speed, and a few other things. Straight from factory. On my parent's MK3 Focus when turning the ignition on while pressing two specific buttons on the steering wheel something similar happens - direct readouts of rpm, coolant temp, speed, etc. 2021 F350 XLT Tremor. So I was googling some Sync 3 stuff and came across a video of how to get into the test mode of the Sync system. Hold down the right arrow on the steering wheel and the right arrow (Scan button) on the radio. This will take you into a screen that allows you to modify things. The greatest tips and tricks of all time for the Mustang Mach e. ~Follow me on social media:Instagram: F-150 models with a keypad can lock the doors from the outside without using the fob. It’s as easy as pressing two buttons! The bottom two buttons on the keypad can be pressed at the same time, and they will lock the truck, so you don’t have to open the door or find your fob. Easy. 8. Revive and Reset a Black Screen. yn0Hi6.