The M3 and M4 are the standard by which every other performance car is measured — every detail in the cabin should reflect that same level of intention. The AutoTecknic Bright Red Audio Volume Button replaces the factory volume button with a precision-crafted red accent that brings a sharp, deliberate hit of color to the center console without softening the focused, high-performance character of the M3 and M4 cockpit.

The finish is laser-etched rather than painted — the same method BMW uses on its OEM buttons — so the backlight shines through cleanly at night with no color bleed, no hot spots, and no compromise on factory-quality feel. Whether you're on a track day or a canyon run, the button reads as an intentional, integrated detail that belongs exactly where it sits.

Built from precision ABS plastic with a UV and scratch-resistant clear coat, this button holds up to the demands of high-performance daily use without fading, chipping, or losing its finish over time. Installation is direct and tool-free — remove the OEM button, install this one, done.

For M3 and M4 owners building out a red-accented interior or simply looking for one standout detail that quietly sets their car apart from every other one on the road, this is the upgrade that delivers.

Key Features:

• Direct OEM replacement — no modifications required
  
• Laser-etched finish — backlight illuminates cleanly just like factory
  
• Bold bright red interior accent
  
• Precision ABS plastic construction
  
• UV and scratch-resistant clear coat
  
• Compatible with iDrive 7 and iDrive 8 equipped vehicles

What's Included:

• 1x AutoTecknic Bright Red Audio Volume Button

Fitment:

• BMW M3 Sedan (G80) — 2021–2024
  
• BMW M3 Touring (G81) — 2022–2024
  
• BMW M4 Coupe (G82) — 2021–2024
  
• BMW M4 Convertible (G83) — 2021–2024

Note: Compatible with iDrive 7 and iDrive 8 equipped G-Chassis BMW M models only. Pre-July 2022 production vehicles came with iDrive 7. Vehicles built after July 2022 received iDrive 8. This button is not compatible with iDrive 8.5 equipped LCI models (2025+). Please verify your vehicle's iDrive version and production date before ordering.