I found this- I would double check with your manual
Note: The vehicle must be towed in the forward position to ensure no
damage is done to the internal transmission components. In addition, it is
recommended that you follow the instructions provided by the
aftermarket manufacturer of the towing equipment, if provided.
Vehicles with an automatic transmission but no push button start
system:
1. Release the parking brake.
2. Turn the ignition to the on (II) position.
3. Press the brake pedal, then move the gearshift to the N (Neutral)
position. There must be battery power to properly move the
transmissionโs internal components to N (Neutral). Also, moving the
gearshift to the N (Neutral) without first turning the ignition to the on
(II) position limits the towing capability to 35 mph (56 km/h) and
50 miles (80 km).
4. Turn the ignition key to the off (0) position.
5. Disconnect the negative (black) cable from the battery. (The anti-theft
system is disabled until the battery cable is reconnected.) Refer to
Battery in the Maintenance and Specifications chapter when
disconnecting and reconnecting the battery cable.
6. The maximum towing speed is 70 mph (113 km/h).
7. There is no limitation on towing distance.
8. When done towing, start the engine within 15 minutes of reconnecting
the battery cable. When reconnecting that cable, tighten it until itโs snug
against the terminal; be careful not to overtighten.
Note: The vehicle must be towed in the forward position to ensure no
damage is done to the internal transmission components. In addition, it is
recommended that you follow the instructions provided by the
aftermarket manufacturer of the towing equipment, if provided.
Tires, Wheels and Loading
257
2012 Focus (foc)
Owners Guide, 5th Printing
USA (fus)