Errors associated with the SDLManager class.
Some action was attempted that requires a connection to the remote head unit.
SDLEncryptionLifecycleManagerErrorNotConnected = -1
case notConnected = -1
Received ACK with encryption bit set to false from the remote head unit
SDLEncryptionLifecycleManagerErrorEncryptionOff = -2
case encryptionOff = -2
Received NAK from the remote head unit.
SDLEncryptionLifecycleManagerErrorNAK = -3
case NAK = -3