Huf Korea 26-018-500 Fob Holder User Manual
Huf Korea Limited Fob Holder
User manual
GH09MY Fob Holder Manual
Contents list
1 ABBREVIATIONS AND DEFINITIONS 3.
2 GENERAL DESCRIPTION 3.
1. ABBREVIATIONS AND DEFINITIONS
Abbreviations Description
FH Fob-Holder
HF High Frequency
IC Integrated Circuit
IPM Instrument Panel Module
LF Low Frequency
PCB Printed Circuit Board
PDM Power Device Module
PIC Personal Identification Card
2. GENERAL DESCRIPTION
The Fob Holder is a part of the locking system. It is the interface towards the user to start/stop the
vehicle. It consists of the Fob-Holder (FH) incl. the transponder for the Limp Home Mode
communication.
For starting the engine two operation modes are available:
1) PIC-Mode
The Fob Key has not to be inserted into the Fob-Holder, the authentitication is done directly by
request of the IPM to the Fob Key via LF-signal and response of the Fob Key to the IPM via
RF-communication.
2) Limp Home Mode
If the Fob battery is low the car can only be started by identifying the Fob transponder,
therefore the Fob Key has to be inserted into the Fob-Holder.
The Fob Holder has the following basic functions:
Fob-Holder:
- Communication to the Fob Key transponder (only for Limp Home Mode)
- Hold the Fob and keep it in locked position
- Illumination of the Fob-Holder
- Rotational damper for better comfort behaviour when releasing the FOB
Figure 1 Fob-Holder
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two
conditions:
(1) This device may not cause harmful interference.
(2)This device must accept any interference received, including interference that may cause
undesired operation.
Any changes or modifications (including the antennas) made to this device that are not
expressly approved by the manufacturer may void the user's authority to operate the
equipment.
FCC RF Radiation Exposure Statement: This equipment complies with FCC RF radiation
exposure limits set forth for an uncontrolled environment. This device and its antenna must not
be co-located or operating in conjunction with any other antenna or transmitter.