How to Program BMW G Chassis BDC2 All Keys Lost by Yanhua ACDP2?

Is it possible to use Yanhua ACDP/ACDP2 to do all keys lost for BMW G Chassis BDC2 module?

 

The answer is YES.

Yanhua Mini ACDP now can support BMW BDC2 all keys lost programming.

It requires Yanhua Module 38, BMW BDC2 Keys Learning Bench Platform,

Yanhua Module 3 and B48 Interface Board to work with ACDP device.

Note: LF Smart Key Antenna + Remote Control Receiver can be used to test if the matched keys have intelligence and remote control. If you do not use them, you need to install the BDC2 module back into the vehicle for key testing.

yanhua acdp bmw bdc2 all keys lost

 

Yanhua BMW BDC2 Keys Learning Bench Platform Functions:

1.Contains the BMW BDC2 all keys lost authorization

(used with module 38).

2.Key learning on Bench:

Can learn BDC2 keys on the bench without reassembling the BDC2 module back into the car

3.Emergency function test:

Can test the key emergency function to confirm if the key can turn on ignition and verify successful learning

4.Smart antenna & remote control support:

Supports connecting Smart Antennas and Remote Control Receivers to test key remote control and keyless entry functions.

5.Module compatibility:

Supports connecting the BDC2 instrument and DME module

 

Highlights:

  1. Compatible with any device that supports the BDC2 module.
  2. The interface board replaces manual wiring, which is safe, convenient, simple and efficient.

 

Main steps:

1. Read DME EEPROM Data

2. Obtain keys data

3. Add key (All Keys Lost)

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1. Read DME EEPROM Data

Use Yanhua ACDP Module 3+ B48 Interface Board

Menu path:

DME ISN-> BENCH Mode Read/Write DME ISN-> BOSCH DME-> Gxx-> B48 (MG1CS003 SPC5777)-> Read EEPROM
If the EE data cannot be read, the remaining steps cannot be carried out.

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2. Obtain keys data

Use Yanhua ACDP Module 38

Menu path:

BMW-> FEM/BDC-> IMMO/Mileage-> BDC2 ICP+ OBD (F/G Chassis)-> Add Key (All key lost)-> Obtain keys data

yanhua acdp bmw bdc2 all keys lost 3 yanhua acdp bmw bdc2 all keys lost 4 yanhua acdp bmw bdc2 all keys lost 5

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3. Add key (All keys lost)

Menu path:

BMW-> FEM/BDC-> IMMO/Mileage-> BDC2 ICP+ OBD (F/G Chassis)-> Add Key (All key lost)-> Add key (All key lost)

Step 1: Backup coding data

Step 2: Backup FAFP data

Step 3: Write IMMO data

Step 4: Write coding data

Step 5: Made dealer key

  • After making the dealer key, turn on the ignition to do key match

Step 6: Write DME ISN

  • Verify the key can start the car normally, then go to next step

Step 7: Reset EGS EWS

  • Turn on the ignition, but not start the car

After completing all the above steps, start the car, the key and the vehicle will be normal.

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Yanhua BMW BDC2 Key Learning Bench Platform with AKL License will be available next Tuesday.

Pre-order it now:

https://www.eobdtool.co.uk/wholesale/yanhua-bmw-bdc2-keys-learning-bench-platform.html

LF Smart Key Antenna + Remote Control Receiver (in stock):
https://www.eobdtool.co.uk/wholesale/lf-smart-key-antenna-remote-control-receiver.html

UK Professional OBD2 Tools Online Shop

eobdtool.co.uk