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Genuine OEM & performance parts — ships to United States

Product overview

Genuine OEM Audi Ignition Start Stop Button, part number 4N0905217A. This crucial switch is responsible for activating and deactivating the vehicle's ignition system, providing a convenient interface for engine control. It features a stylish silver button face accented with a distinctive red trim. Weighing 0.037 kg, this button is built for durability and precise electrical signaling. Choosing a genuine OEM switch guarantees reliable long-term performance, perfect aesthetic integration, and seamless functionality with the vehicle's complex electrical architecture.

Catalogue entry: SWITCH.

Technical details

Category
Electrical & Wiring
Customs (HS) code
85365011
Manufacturer
Audi
Product Type
Genuine new auto parts
Shipping size (L × W × H)
5.3 × 2.7 × 2.7 cm
Shipping weight
0.04 kg

Specifications

As recorded in the manufacturer’s parts catalogue for this part number.

Equipment codes

  • 0K0
  • 0K4
  • FN0

PR codes identify the factory option a part belongs to; your vehicle’s are listed on the data sticker in the boot well or service booklet.

Why buy from WW Spares?

  • ✓ Genuine OEM inventory sourced directly from factory networks
  • ✓ Fitment support from workshop-seasoned parts specialists
  • ✓ Global logistics with customs-ready documentation

Need help confirming compatibility? Talk to a specialist