BCM2 Key Learning Device (Audi)

Image of BCM2 Key Learning Device (Audi)

Price: 2240.00 €
Excl.Tax (20%)

Available: Yes

Quantity:
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The BCM2 key-learning device is dedicated to program keys for the vehicles equipped with BCM2 module. These are the models:

  • Audi A4 2007-2012 with xx0907064xx, 8K0907289C BCM2 modules
  • Audi A5 2007-2012 with xx0907064xx, 8K0907289C BCM2 modules
  • Audi S5 2007-2012 with xx0907064xx, 8K0907289C BCM2 modules
  • Audi Q5 2007-2012 with xx0907064xx, 8K0907289C BCM2 modules

1.The key-learning device is equipped with a key programmer which allows to pre-code the blank keys The device has the following modes of operation:

  • Program 1 to 8 keys to the car.
  • Check whether the key is blank
  • Switch the alarm OFF because in an all keys lost situation the alarm will be working
  • Switch alarm ON if previously was turned OFF due to an all keys lost situation

2. Key learning procedure
You should specify the number of keys you want to learn using the SW1, SW2, SW3.
In the table below you can find how the number of keys is sp

  SW1 SW2 SW3
1 KEY OF OF OF
2 KYS OF OF ON
3 KEYS OF ON OF
4 KEYS OF ON ON
5 KEYS ON OF OF
6 KEYS ON OF ON
7 KEYS ON ON OF
8 KEYS ON ON ON

The procedure is performed in the following steps:
1. Specify the number of keys which will be learned
2. Turn ignition ON with a working key. If all keys are lost, turn on the radio, and switch the
lights ON. If you don't have a working key and you don't switch the lights and the radio on,
there will be no communication with the car and the procedure will fail.
3. Plug in the device to the OBDII, it will start to communicate, and the LED will be blinking
4. In an all keys lost situation after 5-6 seconds the LED will be constantly RED. In that
moment you should go to the trunk, find the BCM2 module and disconnect both 17-PIN
connectors (black and brown). After 2-3 seconds reconnect these connectors.
If you turn ignition ON with a working key, this step could be skipped
5. After 15-20 seconds the LED will be constantly GREEN and you will see on the dashboard
information that the key learning procedure is active. If you have specified to learn e.g. 3
keys you will see on the display “0/3”.
BCM2 Key learning device
At this moment you should turn ignition ON with each key you want to learn. If the car is
keyless-go, place the key near the vehicle coil instead of inserting the key into the ignition
lock. After turning ignition ON with each next key the indication on dashboard will change
to “1/3”, 2/3” and so on and so forth until the end value is reached (“3/3” in this case). As
soon as the end value is reached the procedure will finish indicating success.
If you want to learn a blank key, before turning ignition ON with it, you should put it in the
ring coil. The LED will start blinking in a GREEN color indicating that a key is detected and
currently pre-coded. After the key is pre-coded successfully the LED will light up in a constantly
GREEN color again, and you could turn ignition ON with this key to learn it.
At this moment you can pre-code in that way as many keys as you want using this
procedure.
If the key cannot be pre-coded by any reason (e.g. because the key is not blank, or if you
remove it from the coil before the pre-coding procedure is finished) the LED will light up in RED
for three seconds, and after that again in a constantly GREEN color awaiting to pre-code the next
blank key
NOTE: In some cases it is recommended to turn the lights cyclically ON/OFF for 2-3 seconds when
the LED is blinking. So if the procedure fails, repeat it by turning the lights ON/OFF during the
procedure.
3. Check whether the key is blank
Make SW6 to ON position and put the device in any OBDII socket (procedure can be executed also
on another vehicle). LED should be constantly GREEN. Put a key that you want to check whether it
is blank. After a key is inserted the LED will start blinking in GREEN color while checking the key.
After the check is finished the indication will be the following:
– Success indication - key is blank (LED blinks in GREEN color slowly)
– Error indication – key is not blank (LED blinks in RED color fast)
4. Switch alarm OFF
This mode of operation is necessary when all keys are lost only. After unlocking the door the alarm
will be triggered in 15 seconds.
Set SW8 to ON and all other switches to OFF. Turn the radio ON, and switch the lights ON, then
put the device into the OBDII. After 4-5 seconds the device will indicate success (LED blinks
slowly in GREEN color) which means that the alarm is already OFF. At this moment you can
unlock the door once again which will unlock all doors and give you access to the trunk(boot)
where the BCM2 module is located – access to the trunk(boot) will be needed for the key-learning
procedure
5. Switch alarm ON
This mode of operation is necessary only when all keys are lost and you have already disabled the
alarm. After finished with the key-learning procedure you should restore the alarm.
Make SW7 to ON and all other switches to OFF. Turn on the radio, and switch the lights ON, then
put the device into the OBDII. After 4-5 seconds the device will indicate success (LED blinks
slowly in GREEN color) which means that the alarm is already ON.
6. Indications
The following indications show the final result of the procedure:
– Success indication: If the procedure was successful the LED will start blinking slowly in
GREEN color
– Error indication: If an error is present the LED will start blinking fast in RED color
7. Supported BCM2 modules:
Supported BCM2 modules are xx0907064xx, 8K0907289C
8. Examples:
- All keys are lost and you want to make 1 key
1. Switch alarm OFF using procedure described in 4)
- Make SW8 to ON, all other to OFF
- Unlock driver door
- Put device into the OBDII and wait for the success indication
- Unlock the driver door again to unlock all doors and trunk(boot)
2. Learn 1 key
- Eject the device from the OBDII, set all switches to OFF (this actually specifies 1 key
will be learned)
- Turn on the radio and switch on the lights
- Put the device into the OBDII again
- wait until the LED lights up in a constantly RED color, then disconnect both 17-PIN
connectors from BCM2 and after 2-3 seconds reconnect them again
- wait until the LED lights up in a constantly GREEN color, dashboard will show “0/1”
and you will have to put the blank key in the device ring coil.
- LED starts blinking in GREEN color, wait until it is constantly GREEN again
- Turn ignition ON with this key. If car is keyless-go, place the key near the vehicle coil
- Dashboard indication should change from “0/1” to “1/1”
- Now the car can be started
3. Switch alarm ON
- Eject the device from the OBDII, make SW7 to ON, all other switches to OFF
- Put device into the OBDII and wait for the success indication
- Car has 1 key and you want to add 1 key
Learn 2 keys
- Set SW3 to ON and all other switches to OFF (this actually specifies that 2 keys will
be learned)
- Turn ignition ON with the working key
- Put the device into the OBDII
- wait until the LED lights up in a constantly GREEN color, the indication on the
dashboard will be “0/2”
- If the working key is in the ignition, dashboard will change to “1/2”. If key is keylessgo,
place the working key near the vehicle coil, and the indication on the dashboard
will change to “1/2”
- Put the blank key in the device ring coil.
- LED starts blinking in GREEN color, wait until it lights up in constantly GREEN
color
- Turn ignition ON with this key. If car is keyless-go, place the key near the vehicle coil
- The indication on the Dashboard should change from “1/2” to “2/2”
- Now the car can be started

 

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