Specifications: Works with VCDS Lite & Windows 7 (VAG-COM 409.1 may not run on Windows 7 64 bit) VAG-COM USB KKL 409.1 Cable for AUDI & Volkswagen - OBD2 / OBDII This diagnostic cable is used only for ISO9141 and KWP2000 transmission protocols which are used by VW,Compatible Vehicles: Volkswagen, Audi, skoda, seat: Audi Models: 
- Compatible: A2 / A3 / A4 Cabriolet / A6 / A8 / S2 / S3 / TT
 - Not Compatible: 80 / 100 / 200 / A3(8P) / A4(B7) / A6(C6/4F) / A8 / A8L(D3/4E) / Q7
 SEAT Models:
 - Compatible: Alhambra / Altea / Arosa / Cordoba / Ibiza / Inca / Leon MK 1 / Leon MK 2 / Toledo
 - Not Compatible: Altea (5P) / Leon (1P) / Toledo (5P) 
Skoda: 
- Compatible: Fabia / Felicia / Octavia MK 1 / Octavia MK 2 / Superb 
- Not Compatible: Octavia (1Z) 
VW: 
- Compatible: Beetle / Bora / Caddy / Corrado / Golf MK2 / Golf MK3 / Golf MK4 / Jetta MK3 / Jetta MK4/ Lupo / Passat MK3 / Passat MK4 / Polo MK3 / Polo MK4 / Touran / Touareg / Transporter T3 / Transporter T4 / Transporter T5.
 - Not Compatible: Caddy (2K) / Golf MK5 (1K) / Golf Plus / Jetta MK5 (1K) / Passat MK5 (B6) / Passat MK6 (B6) / Phaeton / Touran (1T) 1.This cable may not work if your car uses a protocol / bus system like VPW, PWM or CAN-bus. 2. Terminal K = Bus of communication 3. Terminal L = Ignition for waking up car computing system (ECU: Engine Control Unit). 4. Existed 3 different protocols with same OBD2 connector incl. ISO/KWP, VPW, PMW. 5. This K/L Diagnostic interface & cables work on ISO/KWP (Key Word Protocol) launched after 1996 only. 6. Supports also ISO9141 protocol Package include: 1 x VAG-COM KKL 409.1 OBD2 USB Cable Auto Scanner Scan Tool Audi VW SEAT Volkswagen

• Please read the product description before buying, whether your car model suitable for this cable product.More features, small volume & lightweight.
• New 7 PIN / SKC codes match the anti-theft system that installed mobilizer VW/Audi/Seat/Skoda car keys (or third-generation anti-theft).
• Can simultaneously observe the three sets of data stream.
• Access to running the new KWP-2000 protocol control module (2002 + Teves Mk60 ABS, most of the 2004 + modules).
• Package Content:1 x OBD-II-2 KKL 409.1 Cable With CD.

Please read the product description before buying, whether your car model suitable for this cable product.More features, small volume & lightweight.Welltops