I had posted a topic in the FTL (Freightliner Chassis) about CD (Comfort Drive) and STP (Safe-T-Plus). Someone posted I should contact you, so
I have a FTL chassis with CD. The STP product was recommended to me by a service center.
Concerned that the STP system, while increasing the safety aspects of a front tire failure and such, may not be compatible with the CD feature.
Newmar told me to contact FTL. FTL responded that since this was not their system and could not 'officially' respond.
I called the STP company. The first levels of support had not heard of CD. The STP owner was familiar with CD, and said the two systems are compatible and work differently on different issues (the STP system would address sudden and dramatic issues such as front tire failure where CD no so much) which was the 'unofficial' feeling I got from FTL.