Air Reservoir
The reservoir is an air storage vessel which provides fast air suspension lift times by the immediate availability of pressurized air into the system.
The Chassis Control Module (CHCM) assumes the reservoir has sufficient pressure, which is measured before a vehicle raise is started. The CHCM then uses a software model to operate the compressor as required.
The rearward end of the reservoir has an air fitting which provides for the connection of the air hose between the reservoir and the rear valve block.
The reservoir has a capacity of 11 liters. The nominal working pressure of the reservoir is 16.5 bar gage.