BMW 1 Series F20 / F21 LCI (2015–2019) Dual-Colour DRL Upgrade – White & CSL Yellow

 

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

 

PowerHaus UK – Premium Vehicle Upgrades