Mercedes Benz (US) - Technical Training - Continuous Injection System (CIS-E) (1988)

[@pilskadden]

Weird that they keep referring to the system as CIS-E. It is the Bosch KE-Jetronic system so why not just call it that.

[@VDPEFi]

So that techs could continue to refer to it as sissy injection and continue to be annoyed by it

[@Arctic_Falcon]

Because this video was made for North America, and there it's referred to as CIS (Continuous Injection System).