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Multi-Protocol Compatibility: Single-chip solution replaces multiple OEM chips
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Extended Support:
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ID Series: ID49, ID4A, ID5C, ID11, ID12, ID13, ID46 (PCF7936/7946/7937/7947), ID47, ID48
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MQB Platform: MQB49, MQB48
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for Audi/VW: 8A, 8C, 8E
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Legacy Chips: 7935 (ID33/40/41/42/43/44)
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Stable Performance: Reliable operation across diverse immobilizer systems
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Professional-Grade Solution: Essential for locksmiths & auto technicians
Technological Breakthroughs
✅Enhanced Coverage
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Supports40% more protocolsvs. previous XT27A
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Eliminates compatibility gaps in modern vehicle security systems
✅Seamless Integration
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Works withVVDI diagnostic toolsfor:
▶︎ Chip generation & cloning
▶︎ Transponder matching
▶︎ Key programming -
Compatible with mainstream immobilizer programming devices
✅Efficiency Optimized
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Reduces inventory costs (1 chip → multiple applications)
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Cuts key-matching time by 60%
Supported Protocols (Full List)
Chip Type |
Supported Models |
ID11 |
All versions |
ID12 |
All versions |
ID13 |
All versions |
7935 Series |
ID33/40/41/42/43/44 |
ID46 |
PCF7936/PCF7946/PCF7937(EX)/PCF7947(EE) |
ID47 |
PCF7938 |
ID48 |
All variants |
ID49 |
PCF7939V/PCF7939F |
ID4A |
PCF7939M |
ID4C |
Full compatibility |