Part 1

Description

Remote Keyless Entry System
The described function is a radio-frequency remote control for central doors locking / unlocking, trunk release and Panic activity of an automotive vehicle without using a mechanical key.
This system confirms successful (un-)locking through flash light or/and a horn signal.
This will be a part of the equipment of vehicles in case of the Non-SMK variant.
- Transmitter with 4 buttons (door locking, door unlocking, panic, and trunk release)
- Receiver is integrated in the IPM control unit
- IPM, control unit in which remote control decoding is done
RKE Data Flow




Input / Output Interface






Burglar Alarm System
- The Burglar Alarm System is a function used to prevent or deter the unauthorized appropriation of the vehicle. Theft prevention or Burglar Alarm function has been introduced to assert the ownership whenever the rightful owner is physically present. In an attempt to discourage theft, Burglar Alarm works by emitting high-volume sound (Horn) when triggered by circuit breach. This vehicle alarm is designed to be triggered by opening special switches (e.g. doors, hood, trunk open switch contacts)
- This system also prevents the car from starting by disabling Starter relay if intrusion has been detected.
- To indicate that the vehicle is anti-theft protected a blinking indicator located at a visible area in the vehicle is provided (this is part of a theft preventive action).
The Alarm System function group consists of an Burglar Alarm function.
The Burglar Alarm offers a theft protection functions which
1. Armed by
A. Mechanical key lock switch in driver side door if Mechanical Option is set
B. By RKE lock or SMK lock command
C. All door lock and then all door closed if Mechanical Option is set
2. Triggers an alarm when
A. Any doors open
B. Hood open
C. Trunk open by unknown event
3. Disarmed by
A. Turning the mechanical key unlock switch in driver side door if Mechanical Option is set
B. By RKE unlock or SMK unlock command
Burglar Alarm Function Data Flow













Burglar Alarm Control Function
This function specification describes the following states of Burglar Alarm Control
- ARM Mode
- DISARM Mode
- ARMWAIT Mode
- ALARM Mode
- ARMHOLD Mode
- AutoLockTimer1 Mode
- AutoLockTimer2 Mode
- PREARM Mode






Function Description

State Description

DISARM
1. DISARM to DISARM
Condition 1





Condition 2





Condition 3





Condition 4





2. ARMWAIT to DISARM
Condition 1





Condition 2





Condition 3





3. ARM to DISARM
Condition 1





Condition 2





Condition 3





4. ARM HOLD to DISARM
Condition 1





Condition 2





Condition 3





5. AUTO LOCK TIMER1 to DISARM
Condition 1





6. AUTO LOCK TIMER2 to DISARM
Condition 1





7. PREARM to DISARM
Condition 1





Condition 2





8. REARM to DISARM
Condition 1





Condition 2





Condition 3





9. ALARM to DISARM
Condition 1





Condition 2





Condition 3





Condition 4






ARM WAIT
1. DISARM to ARMWAIT
Condition 1





Condition 2





Condition 3





2. ARMWAIT to ARMWAIT
Condition 1





3. AUTO LOCK TIMER1 to ARMWAIT
Condition 1





Condition 2





Condition 3





4. PREARM to ARMWAIT
Condition 1





5. REARM to ARMWAIT
Condition 1





Condition 2





6. ALARM to ARMWAIT
Condition 1





Condition 2






ARM
1. ARMWAIT to ARM
Condition 1





2. ARM to ARM
Condition 1





3. ARMHOLD to ARM
Condition 1






ARMHOLD
1. ARM to ARMHOLD
Condition 1





Condition 2





2. ARMHOLD to ARMHOLD
Condition 1





Condition 2






AUTOLOCKTIMER1
1. DISARM to AUTOLOCKTIMER1
Condition 1





2. ARMWAIT to AUTOLOCKTIMER1
Condition 1





3. ARM to AUTOLOCKTIMER1
Condition 1





4. AUTOLOCKTIMER1 to AUTOLOCKTIMER1
Condition 1





Condition 2





5. REARM to AUTOLOCKTIMER1
Condition 1





6. ALARM to AUTOLOCKTIMER1
Condition 1