Marquardt AK01 User manual

AK01
Manual
Editor : G. Siegel
Department : APDE2-RI
Tel. : [phone]
Fax. : [phone]
Email : [email protected]
Original version : 05.02.2015
Revision :
Version : 1.0

MARQUARDT GmbH
Schloßstraße 16
D 78 604 Rietheim - Weilheim
Orig. version 05.02.2015 Version 1.0
Department APDE2-RI File
Editor G. Siegel Doc.-Nr.
Date 05.02.2015 Page Page 2 of 3
Manual AK01
Functional description
The AK01 (vehicle key) is a component of a driving authorisation system of a car which further
comprises of a body controller module.
The two components exchange encrypted data for car access, to start the engine and to locate
the key. The AK01 contains three buttons for car access. By pressing the dedicated button the
AK01 sends over RF authorization data to the control unit to open the doors. The 2
nd
button
releases data to lock the doors. A third button is dedicated to open the trunk deck. An additional
“PANIC” button is implemented optional for the US market.
Moreover car access is also released after touching the door handles. The key is waken by the
magnetic field of the LF antennas, driven by the body controller module.The AK01 sends over
RF encrypted data in return for authentication.

MARQUARDT GmbH
Schloßstraße 16
D 78 604 Rietheim - Weilheim
Orig. version 05.02.2015 Version 1.0
Department APDE2-RI File
Editor G. Siegel Doc.-Nr.
Date 05.02.2015 Page Page 3 of 3
Manual AK01
User manual
The AK01 contains three buttons for car access, to open and to lock the doors and to open the
trunk deck.
Open Button
- To unlock the vehicles doors when the button is pressed short.
- In case the button is pressed long the windows will open additionally.
Close Button
- Locks the vehicles doors when the button is pressed short.
- When the button is pressed long the windows will close additionally.
Trunk Button
To unlock and open the vehicles trunk lid.
In case the battery is low car access is possible by means of an integrated mechanic
emergency key. The AK01 is then to be placed into a dedicated slot inside the centre console to
be powered wireless by means of a magnetic field.

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