User Manual
CLAAS Driver-ID & IMM
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Revision
2.1 27.04.18
Date Author
MMA
Page Document name
1 von 7 IMM User Manual
User Manual
CLAAS Driver-ID & IMM
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Content
System description ................................................................................................................... 3
Functional description ............................................................................................................... 4
Vehicle keys .............................................................................................................................. 5
FCC Regulation ........................................................................................................................ 7
Revision
2.1 27.04.18
Date Author
MMA
Page Document name
2 von 7 IMM User Manual
User Manual
CLAAS Driver-ID & IMM
_____________________________________________________________________________________________________________________
System description
The IMM is designed to prevent starting the main engine and moving of the vehicle without a valid
key. The Driver-ID & Immo inhibits the starter motor by interrupting the connection between
ignition lock and starter with a high side switch (HSS) and blocks the gear box via CAN
communication to the VDC (vehicle drive control).
Each Driver-ID & Immo comes with a factory paired master key. With this key starting the engine
is not possible but teaching user keys. The owner of the fleet is able to teach and delete user
belonging keys to different vehicles with the ignition lock inside the cab (BASIC mode) or via a
fleet management software running on a farm PC (REMOTE mode).
All keys are equipped with up-to-date RFID cryptographic transponder to ensure secure operation
and protection against misuse.
To increase the security level the Driver-ID & Immo once installed in a vehicle automatically pairs
with the VDC and finally can’t be used with different VDCs anymore. The communication is
AES128 crypted.
Revision
2.1 27.04.18
Date Author
MMA
Page Document name
3 von 7 IMM User Manual