When looking for the guide for a 2022 Ford F-550 there is a Keyless and Non-keyless option. When referring to Keyless, are they referring to Keyless entry via the key fob or as in push-to-start with no actual ignition key to turn? We are assuming that it refers to the Keyless entry and not the push-to-start as there is no push-to-start option for a 2022 Ford F-550. The keyless version uses the FORT-3 T-harness and the Non-Keyless option uses the FORT-2 T-harness. We have purchased the FORT-3 T-harnesses as all of our fleet has the Keyless entry via the key fob. Thank you.