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GODIAG BMW CAS1/CAS2 User Manual

Mech-key test platform

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GODIAG BMW CAS1/CAS2
Mech-Key Test Platform
User Manual
2024 V1.1
1

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Summary of Contents for GODIAG BMW CAS1/CAS2

  • Page 1 GODIAG BMW CAS1/CAS2 Mech-Key Test Platform User Manual 2024 V1.1...
  • Page 2: Product Overview

    Product overview GODIAG BMW CAS1/CAS2 Mech-Key Test Platform is a dedicated device developed for BMW locksmiths, maintenance engineers and CAS1 / CAS2 programming engineers. Please note that this product is only suitable for mechanical keys and does not support the semi-intelligent smart key CAS2.
  • Page 3: Product Structure

    Product Structure (1) Check the start switch. (2) IMMO synchronization detection indicator light. (3) CAS module key induction coil indicator light. (4) Power indicator light. (5) Key identification port. (6) CAS2 module 41PIN connector. (7) CAS1 module 54PIN connector. (8) CAS2 module 14PIN connector (9) Start/stop button...
  • Page 4 Functions: A. Synchronous detection of module and key: Check whether the CAS2 module and mechanical key can be synchronized: Step 1: Connect the CAS2 module according to the connection diagram Step 2: Put the key into the key sensing area Step 3: Connect the power supply.
  • Page 5 After releasing, the IMMO synchronization detection indicator light will light up. The INDUC sensor indicator light flashes. CAS1 module and key synchronization detection: 1. Connect the device according to the connection diagram. Please use 12V 2.5A for power supply, otherwise the CAS1 module cannot be driven. [Do not connect the CAS2 module] 2.
  • Page 6 [Note: Take away the 2. Select “key learn—CAS/EWS Information---Connect-- Read EEPROM”. key and do not perform synchronization detection between the key and the CAS2 module before connecting to read data. Just press the start button to power the CAS module. If the CAS module detects a synchronized key, then the connected device cannot read the data.
  • Page 7 If you want to read the CAS mileage or modify the CAS mileage, please operate the corresponding menu“Read KM”. It can also read CAS code-DME. Get Key Info” Key programming steps: select “key learn—CAS Key Learn ---Connect” , select “ and “Save Key Info”.
  • Page 8 4. Select an unused key position, be sure to select the “prepare dealer key with programmer” menu, and use the VVDI2 key programmer to generate the key. If the key is placed in the key sensing area of the GODIAG BMW CAS1/CAS2 Mech-Key Test Platform, the dealer key will not be generated.
  • Page 9 5. After programming the dealer key, place the key into the Godiag BMW CAS1/CAS2 Mech-Key Test Platform sensor port for testing. For test steps, please refer to module and key synchronization detection. If the new key detection is out of sync, please synchronize CAS and DME or synchronize CAS and ELV.
  • Page 10 The following uses the Xhorse vvdi2 device to perform the BMW CAS1 key programming and matching operation: 1. Connect the CAS1 module and the key programming diagnostic device according to the connection diagram. Press the START switch on the Godiag BMW CAS1/CAS2...
  • Page 11 Mech-Key Test Platform and the POW indicator light will light up, indicating that the test platform has output power. The indicator light on the CAS1 mode will also light up. [Please use 12V 2.5A power supply, otherwise it will not be able to drive the CAS1 module] 2.
  • Page 12 Save to File... If you want to read the CAS mileage or modify the CAS mileage, please operate the corresponding menu "Read KM". It can also read CAS code-DME.
  • Page 13 4. Select an unused key position, be sure to select the “prepare dealer key with programmer” menu, and use the VVDI2 key programmer to generate the key. [Because the CAS1 module key identification socket or GODIAG BMW CAS1/CAS2 Mech-Key Test...
  • Page 14 Platform key sensor cannot generate dealer keys.] 5. After the dealer key is successfully programmed, place the key into the CAS1 module key module socket for testing. For test steps, please refer to the CAS1 module and key synchronization detection steps. If the IMMO light cannot light up, enter the VVDI2 menu “Key Learn—CAS/EWS Information—Connect—Synch DME-CAS or Synch CAS-ELV”...
  • Page 15 Shenzhen Sinoy Technology Co.,Ltd All Rights Reserved www.godiag.com +86 18813687743 Sales@GoDiag.com...
  • Page 16 Thanks for reading!

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