Dodge 2010 Challenger - Owner Manual - Manual (Page 122)

Manual Front Seatback Recline
To recline:
1. Lean forward in the seat and lift the handle, then lean
back to the desired position and release the handle.
2. Lift the handle to return the seatback to an upright
position.
WARNING!
Do not ride with the seatback reclined so that the
shoulder belt is no longer resting against your chest.
In a collision you could slide under the seat belt and
be seriously or even fatally injured. Use the recliner
only when the vehicle is parked.
Recline Lever
120 UNDERSTANDING THE FEATURES OF YOUR VEHICLE