VVDI2 BMW User Manual

This is a user manual for VVDI2, which provides detailed instructions on how to use VVDI2 to perform various operations, including but not limited to EEPROM/KM/Synchronization Codes (OBD), Key Learn, File Make Key, Unlock Key, File Change KM, CAS Repair, CAS PLUG, etc.

VVDI2 BMW User Manual - cover page
Brand
VVDI2
Category
Car parts
Document type
User Manual
Language
English
Pages
40
File format
PDF
File size
1.6 MB
Published
17 October, 2023
Updated
17 October, 2023
MD5 checksum
549D46D6977689C94FD276CB09436C1E
PDF
VVDI2 BMW User Manual PDF

About this manual

This manual provides instructions for using the VVDI2 device to perform key operations on BMW vehicles. It covers the main functions including EEPROM and KM reading/writing, key learning, file making, and key unlocking for different Car Access System (CAS) types such as CAS1, CAS2, CAS3, CAS3+, and CAS4.

What's inside

  • Document Declaration
  • Overview
  • Noun explanation
  • Options
  • EEPROM/KM/Synchronization Codes
  • Key Learn
  • File Make Key
  • Unlock Key
  • File Change KM
  • CAS Repair

Specifications

Supported LanguagesChinese (Simplified), English, Italian, Spanish, German, Hungarian
Communication ProtocolKWP-E6X, CAN bus 100Kbps, CAN bus 500Kbps
CAS SupportCAS1, CAS2, CAS3, CAS3+, CAS4

Frequently asked questions

What is the difference between CAS3+ encrypt version and non-encrypt version?

For the encrypt version, the engine verifies the key in addition to the CAS, requiring a working key or ISN support to add a new key.

What special steps are needed before OBDII communication for a lost all key scenario?

You must open the dangerous light and press on the brakes for several times to activate OBD communication.

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