LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Ford >> 2019 >> Flex SEL, FWD >> Repair and Diagnosis >> Electrical >> Starter >> Starting System >> Description And Operation >> Starting System >> System Operation >> Remote Start
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Remote Start

When equipped with remote start, a remote start event is initiated by pressing a sequence of buttons on the IA key. The factory equipped remote start system does not operate if the ignition is in the RUN/START position or the hood is not closed.

The remote start system allows the operator to start the engine from up to 100 meters (328 feet) away and is activated by pressing the lock button on the IA key once to make sure the doors are locked, followed by 2 presses of the remote start button. The 3 button presses must occur within 3 seconds of each other. The system acknowledges the start request by flashing the exterior lights twice. Once started, the engine runs for 15 minutes (default run time is 15 minutes; the time can be programmed by the customer to 5, 10 or 15 minutes) and the parking lights remain illuminated until the cycle is complete. The remote start duration can also be extended by initiating remote start while the first timer is still running or by initiating a completely independent start cycle when the first cycle has completed. During the remote start cycle the power windows are inhibited and the radio will not turn on automatically but may be turned on manually from inside the vehicle. If the remote start system fails to start the horn will chirp twice.

To transition from remote start mode to drive mode, use a programmed IA key to transition to RUN. If a programmed IA key is not used, the engine shuts off.

To deactivate the remote start system, press the remote start button once. When deactivating the remote start system the parking lights turn off to give a visual indication that the engine and climate control features have turned off. It may be necessary to be closer to the vehicle to deactivate the remote start feature than it was to initiate it due to ground deflections and added noise from the engine running.