Are you looking to enhance the visibility and safety of your 2017 Mercedes-Benz GLS450? Upgrading your halogen headlight bulbs to LEDs is a significant improvement, offering brighter, whiter light and a longer lifespan. However, many Mercedes-Benz GLS-Class owners encounter challenges when trying to install aftermarket H7 LED bulbs due to the vehicle’s unique bulb retainer system. Universal LED bulbs often come with subpar adapters that lead to poor fitment, and modifying your original equipment manufacturer (OEM) adapter can be a frustrating and time-consuming process.
Lasfit understands these frustrations, and we’ve engineered a perfect solution: the Custom H7 LED Bulbs Pro-MB2 series, specifically designed for the 2017-2019 Mercedes-Benz GLS-Class GLS450 and GLS550. These bulbs are engineered for a hassle-free, plug-and-play installation, ensuring a secure fit and optimal performance right out of the box. Beyond just low beam headlights, Lasfit offers a full range of LED upgrades for your 2017 Gls450, including fog lights, backup lights, and interior lights, to give your vehicle a complete lighting overhaul.
Key Features of Custom-Fit H7 LED Bulbs
High brightness of Custom H7 Pro-MB2 LED bulbs
High Brightness
Experience a dramatic improvement in nighttime visibility with our Custom H7 LED bulbs. Producing 3000 lumens of crisp, white light at 30W, these bulbs are 400% brighter than standard halogen bulbs. This significant increase in brightness ensures a clearer view of the road ahead, enhancing your driving safety without blinding oncoming traffic thanks to the precise LED orientation.
Powerful cooling system of Custom H7 Pro-MB2 LED bulbs
Powerful Cooling System
To maintain peak performance and longevity, heat management is crucial for LED bulbs. Our Custom H7 LEDs feature an integrated aviation-grade aluminum body for superior heat dissipation. Coupled with a high-speed 35mm dual ball bearing fan, this powerful cooling system effectively dissipates heat, ensuring the bulbs operate efficiently and reliably for years to come.
Easy installation of Custom H7 Pro-HM2 LED bulbs
4 Steps Installation
Forget complicated installations and universal adapters that don’t quite fit. Lasfit Custom H7 LED bulbs are designed for a true plug-and-play experience. With our custom-made adapters integrated directly into the bulb, installation is a breeze. Simply twist out your old halogen bulbs, remove the retainer clip, align the Lasfit LED bulb, and plug it in. It’s a straightforward 4-step process that anyone can accomplish quickly.
Why Choose Lasfit Custom H7 LED Bulbs for Your 2017 GLS450?
Mercedes-Benz and Volkswagen vehicles often use unique OEM H7 halogen bulb retainers. This means that standard aftermarket H7 LED bulbs typically require a separate adapter, adding complexity and potential fitment issues to the installation. Many users report that even with additional adapters, LED bulbs can feel loose within the headlight housing, leading to unreliable performance and safety concerns.
Lasfit custom-designed H7 LED bulbs eliminate these problems. By integrating the retainer adapter directly into the bulb design, we’ve created an all-in-one solution that ensures a perfect fit in your 2017-2019 Mercedes-Benz GLS-Class. Extensive testing and analysis of vehicle light housings have allowed us to refine our design for optimal fitment and performance, guaranteeing a secure and hassle-free upgrade.
Complete LED Lighting Solutions for 2017-2019 Mercedes-Benz GLS-Class
Combo LED bulbs fit for 2017-2019 Mercedes Benz GLS450 GLS550
Upgrade more than just your headlights! Lasfit offers a comprehensive range of LED bulbs to enhance both the exterior and interior lighting of your 2017-2019 Mercedes-Benz GLS450 and GLS550:
- Vanity Mirror Light: 168 LED Bulbs L Series | 6000K white, 400LM per bulb
- Rear Reading Light: 168 LED Bulbs L Series | 6000K white, 400LM per bulb
- Stepwell Light: 168 LED Bulbs L Series | 6000K white, 400LM per bulb
- Trunk Light: 168 LED Bulbs L Series | 6000K white, 400LM per bulb
- Interior Door Light: 168 LED Bulbs L Series | 6000K white, 400LM per bulb
Customer Reviews
Based on 4 reviews
75% (3 reviews) 5-star | 0% (0 reviews) 4-star | 25% (1 review) 3-star | 0% (0 reviews) 2-star | 0% (0 reviews) 1-star
Michael Achurra – 2017 Mercedes GLS450 – ⭐⭐⭐⭐⭐
“Fits perfectly and way brighter than halogens what a difference maker can see a lot better hopefully it will last. Highly recommended.”
J.K. – GLS450 2017 – ⭐⭐⭐⭐⭐
“Bought other bulbs with the universal adapters. They are close to impossible to install correctly. Bought these and complete install was 15 total minutes. The custom adapters are exactly what’s needed to upgrade your bulbs and make installation possible . On both sides I was able to click in on the first try. Excellent product for your Mercedes GLS450 with the crap halogen bulbs.”
J.M. – 2017 GLS 450 – ⭐⭐⭐⭐⭐
“Bulbs works great. Perfect fit!! No issues”
Ben – I wish That It is Brighter! – ⭐⭐⭐
“Installation is easy. Direct Fit for 17 GLS450. Make sure the orientation is correct. I had to redo a bulb because I had it upside down. Compared to my stock LED from my other vehicle I wish these bulbs were 50-75% brighter. If the advertised lumens is correct then 4500-5000 lumens total would be perfect. If Lasfit can come out with a newer version that’s brighter, throws little more range, and direct fitment I would buy that instead.”
(Lasfit Customer Support Response addressing Ben’s feedback is included in the original article)
Conclusion
Upgrade your 2017 Mercedes GLS450’s lighting with Lasfit Custom H7 LED bulbs and experience the difference. Enjoy enhanced brightness, easy installation, and a perfect fit, specifically designed for your vehicle. Explore our full range of LED upgrades to transform your driving experience and ensure optimal visibility and safety on the road.
Warranty & Return
Warranty: 1-year hassle-free warranty *Warranty does NOT cover labor, diagnostics, towing, rental car, or any other expense related to an item being defective/damaged.
Return: 45 days free return and money back 90 days free return and money back for Lasfit club member.
Shipping: FREE U.S. shipping on all orders.
Support: Customer support team in United States Lifetime installation support
