Diagnostic Operations; Key Programming - LAUNCH TECH X-PROG3 Manual

LAUNCH

3.2 Diagnostic Operations

3.2.1 Key Programming

You can use anti-theft system to access key chip programming functions. The
product supports reading, retrieving and writing key information, as well as
other key-related functions.
• Connecting diagnostic system
Note:
The USB cable shown in below diagram is not included in the packing
list for now, using a USB cable could effectively enhance your data
transmission speed.
• Operating on key programming
You can use key programming function to backup old key data and write
in data for new keys. Below procedure shows you how to perform key
programming for BMW using Launch diagnostic product, it contains backup
current key data and new key generation.
1. Backup current key data.
a. Touch Intelligent Mode.
www.diagtools.eu, Pernavas 43A, Riga, Latvia, LV-1009, +37129416069, info@diagtools.eu
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