freightliner Cargo - Back-Of-Cab Grab Handle, Step, and Deck Plate

To close the front access panel, lift the panel slightly to
release the support rod. Secure the support rod, and
press the panel down until it locks.
Back-of-Cab Grab Handle,
Step, and Deck Plate
When climbing onto the frame rails or deck plate, use
the grab handle and step. Always maintain three-point
contact with the back-of-cab access system.
A grab handle is mounted on the cab. When an optional
deck plate is included, it is mounted across the top of
the frame rails.
Vehicle Access and Features
2.16