BMW 1 Series F20 / F21 LCI (2015–2019) Dual-Colour DRL Upgrade – White & CSL Yellow
Installation instructions will be provided, also Customer support via WhatsApp.
BMW 1 Series F20 / F21 LCI (2015–2019)
Dual-Colour DRL Upgrade – White & CSL Yellow
✅ Switch between White & Yellow DRL
✅ OEM-style CSL look
✅ Plug & Play Control Module
Upgrade the front end of your BMW 1 Series F20/F21 LCI with this dual-colour DRL system, allowing you to switch between factory white daytime running lights and the iconic CSL-style yellow performance look.
Designed specifically for LCI models, this system delivers a sharper, more aggressive appearance while maintaining OEM-style functionality and seamless integration.
💡 Key Features
- Dual-colour DRL: White & Yellow
- CSL-inspired performance styling
- Plug & play control module
- OEM-style brightness and fitment
- Instant front-end transformation
🔧 Compatibility
- BMW 1 Series F20 LCI (2015–2019)
- BMW 1 Series F21 LCI (2015–2019)
⚙️ Operating Modes
(Switch modes with low beams OFF)
Mode 1 – Colour Switch
- Flash high beam 3 times
- Switch between White and Yellow
Mode 2 – CSL Mode
- Flash high beam 5 times
- Low beam ON: Yellow DRL
- Low beam OFF: White DRL
- Flash 5 times again to reverse effect
Mode 3 – Strobe Mode
- Flash high beam 7 times
- Activates flashing sequence
- Flash again to change strobe colour
Mode 4 – Factory Reset
- Flash high beam 9 times
- Restores default settings
Mode 5 – Unlock Animation
- Flash high beam 11 times
- Activates M-style breathing light sequence
📦 What’s Included
- Dual-colour DRL LED modules
- Control module
- Wiring harness
- Installation support
📍 Installation available at our Leamington Spa fitting location
📦 UK & worldwide shipping available
📱 WhatsApp orders: 07904620829
🌐 www.powerhausuk.co.uk
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