Skip to main content
Genuine OEM & performance parts — ships to United States

Product overview

Genuine OEM Audi Start Stop Ignition Button, part number 4K1905217D. This essential component initiates and terminates the vehicle's engine operation, providing a direct interface for the driver. It is typically located on the dashboard or center console. Weighing approximately 0.025 kg, this button features a distinctive red ring. Choosing a genuine OEM button ensures correct electrical signaling, precise tactile feedback, and seamless integration with the vehicle's complex ignition and engine management systems.

Catalogue entry: SWITCH lhd.

Technical details

Category
Ignition
Customs (HS) code
85365011
Manufacturer
Audi
Product Type
Genuine new auto parts
Shipping size (L × W × H)
5 × 3 × 3 cm
Shipping weight
0.03 kg

Specifications

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

Equipment codes

  • 0K0
  • 0K4
  • FN0
  • L0L

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

Parts diagram & fitment

4 vehicles

Start Stop Switch — locate 4K1905217D Audi Start Stop Ignition Button | Genuine OEM in the official exploded view and explore the surrounding assembly.

LThis part is the Left side

Parts in this assembly28
Vehicle fitment table4

Europe (4)

VehicleYearsPos.QtyRemarkPR
Audi RS6 Avant2019-101L0L
Audi RS7 Sportback2019-101PR:0K4+L0L0K4
audi a6 2.02018-101PR:FN0+0K0,
Audi A7 Sportback2018-101PR:FN0+0K0,

Diagrams & fitment data powered by oemdiagrams.com

4K1905217D Audi Start Stop Ignition Button | Genuine OEM is fitted on: Audi RS6 Avant 2019-; Audi RS7 Sportback 2019-; audi a6 2.0 2018-; Audi A7 Sportback 2018-.