2011-2019 Ford Fiesta Switchback Turn Signal LEDs (Pair of 2) by Diode Dynamics

The factory incandescent turn signals on the Ford Fiesta illuminate in a slow glow, taking a moment to turn off and on. With replacement LED bulbs, you can immediately update your vehicle with the instant on-off blinking of modern LEDs. This instant activation adds a modern and distinct look to the Fiesta.

The Fiesta uses a 3157 dual-filament bulb. They light up with low power as parking lights, then they get brighter when the turn signal or hazards are activated. The brightness ratio of your factory bulbs is traditionally 15:100, or 15% lumen output for the dim function. Diode Dynamics bulbs are designed to match this, so there is enough distinction between "low" and "high" brightness levels.

The dual-filament function of your factory turn signal bulbs gives you the ability to choose a unique LED bulb model: switchback! These bulbs illuminate in a bright white for the "low" power setting for your running/parking light, then switch to intense amber when the turn signals are activated. When the turn signal is switched off, they return to the original white output. The result is a modern dual-color effect, as seen on many high-end vehicles on the road.

Diode Dynamics LEDs are built with constant-current inductive circuitry, along with transient suppression. They are tested by our engineering team with a device that replicates years of voltage spikes, like the ones generated each time the alternator starts and stops on your Fiesta. This is what kills most LED bulbs over time, but just like factory components, Diode Dynamics LEDs are designed with built-in circuit protection. While more expensive than simple bulbs, this allows Diode Dynamics LEDs to last for years, with no flickering or failure.

Features

• Dual Brightness - There is enough distinction between "low" and "high" brightness levels
• Switchback - These bulbs illuminate in a bright white for the "low" power setting for your running/parking light, then switch to intense amber when the turn signals are activated
• Reliability - Diode Dynamics LEDs are built with constant-current inductive circuitry, along with transient suppression. They are tested by our engineering team with a device that replicates years of voltage spikes
• Experience - After over a decade in business, Diode Dynamics is one of the most trusted names in automotive LED lighting

Please Note: in order to properly see the white, you must have clear reflectors/lenses over the turn signal bulb.

Applications

• 2006 VW GTI
• 2006-2009 Nissan 350Z
• 2003-2005 Dodge Neon SRT4

Benefits

• Modern LED appearance w/ instant on and off
• Direct replacement
• Plug and play, no modification needed
• Multiple brightness levels

What's In The Box?

• 2 - Switchback Turn Signal LEDs

References

• Installation Instructions

Warranty

• All Diode Dynamics products come with a 3 Year Worry-Free Warranty