2006–2018 Volkswagen Jetta Golf Eos Ignition Switch Lock Cylinder with Intelligent Key 1K0905851B

This ignition switch lock cylinder assembly is designed for select Volkswagen Tiguan, Jetta, Eos, Golf, and Rabbit models. It includes an ignition starter switch and ignition switch cylinder, two chip-equipped keys with a 48-chip 433 MHz frequency, and two remote key shells without chips. Manufactured from high-strength steel, aluminum, and ABS plastic, the assembly is designed to resist oxidation and corrosion. Professional programming and decoding are required before the chip-equipped keys and remote control can function.

Product Features

Durable Multi-Material Construction

The assembly is manufactured from high-strength steel, aluminum, and ABS plastic. These materials provide resistance to oxidation and corrosion for dependable use.

Integrated Ignition Switch and Lock Cylinder

The package combines an ignition starter switch with an ignition switch lock cylinder, providing the main components for the ignition switch replacement.

Chip-Equipped Keys and Remote Shells

The set includes two keys with a 48-chip operating at 433 MHz, along with two remote key shells without chips. This configuration provides both chip-equipped keys and additional shells.

Alternative to Full Key Programming

If you want to avoid programming operations, you can transfer the existing chip from your original key into one of the supplied remote key shells. The transferred chip must be suitable for your vehicle.

OE / Reference Numbers

1K0905851B

1K0905841

1K0905865

1K0905851A

Package Includes

• 1 × Ignition Starter Switch and Ignition Switch Lock Cylinder

• 2 × Keys with 48 Chip (433 MHz)

• 2 × Remote Key Shells without Chips

• 5 pieces total

Important Notes

• Professional programming and decoding are required to match the chip-equipped keys and remote control to the vehicle before use.

• This product is not recommended for DIY installation unless you have the necessary expertise and tools.

• If you prefer to avoid programming, you can transfer your existing chip into a supplied key shell, provided it is compatible.

• Please verify the part numbers and your vehicle's specific make, model, and year before ordering.

Warranty

AUCERAMIC Customer Support

Please check the product details and compatibility carefully before purchase. If you have any questions or concerns about the product, contact AUCERAMIC Customer Support for assistance.

⏱ Estimated Delivery Time

Delivery times vary by location:

• USA: 3-7 business days
  
• Canada & Europe: 7-18 business days
  
• Australia & New Zealand: 10-20 business days
  
• Other regions: 15-45 business days
  

Delivery times may vary due to carrier delays, customs clearance, or local delivery conditions.

🚚 Shipping Information

Processing Time:

Orders are usually processed within 1-2 business days after payment confirmation.

Shipping Method:

• USA orders: For eligible US orders, products are fulfilled from our US warehouse network and shipped via USPS, UPS, or FedEx.
  
• International orders: Shipped via reliable international carriers
  

Tracking:

A tracking number will be emailed after shipment. You can track your order through carriers such as USPS, UPS, FedEx, DHL, or 17TRACK.

📦 Order Issues

If your package arrives damaged, incorrect, missing items, or significantly delayed:

Please contact us with:

• Order number
  
• Photos/videos of the package and product
  
• Description of the issue
  

Our team will review and provide a solution as quickly as possible.

🔄 Returns & Warranty

We accept returns within 30 days after delivery.

To be eligible for a return:

• Item must be unused, uninstalled, and in original condition
  
• Must include original packaging and all accessories
  

⚠️ Installed, used, or tested parts are not eligible for return unless there is a confirmed manufacturing defect.

For return requests, please contact us first with your order number, product details, and photos (if applicable).

📧 info@auceramic.com

Warranty Coverage:

✔ Manufacturing defects

✔ Shipping damage

Not covered:

✘ Improper installation

✘ Misuse or modification

✘ Incorrect vehicle application

💬 Fitment Support

Not sure if this part fits your vehicle?

Send us your year, make, model, engine size, and VIN (if available). Our team will help confirm compatibility before purchase.

📧 info@auceramic.com