The easiest way to understand the difference is to look at the animated image in the product page content. We have also explained the functionality below.

-Signal Only: The front light bar will flash amber when the turn signals are activated. The two LEDs facing the rear will flash amber when the turn signals are activated. No lights will steady burn with running light, the lights will only illuminate with turn signal.

-Signal Only Sequential: The front light bar will scan sequentially amber when the turn signals are activated. The two LEDs facing the rear will flash amber when the turn signals are activated. No lights will steady burn with running light, the lights will only illuminate with turn signal.

-Signal & Running Light: When the running lights are on the solid bar will illuminate steady amber. The front light bar will flash amber when the turn signals are activated. The two LEDs facing the rear will flash amber when the turn signals are activated. When a turn is completed, the front light bar will return to a steady burning amber light if the running lights are on.

-Signal & Running Light Sequential: When the running lights are on the solid bar will illuminate steady amber. The front light bar will scan sequentially amber when the turn signals are activated. The two LED's facing the rear will flash amber when the turn signals are activated. When a turn is completed, the front light bar will return to a steady burning amber light if the running lights are on.

-Switchback: When the running lights are on the solid bar will illuminate steady white. The front light bar will flash amber when the turn signals are activated. The two LEDs facing the rear will flash amber when the turn signals are activated. When a turn is completed, the front light bar will return to a steady burning white light if the running lights are on.

-Switchback Sequential: When the running lights are on the solid bar will illuminate steady white. The front light bar will scan sequentially amber when the turn signals are activated. The two LEDs facing the rear will flash amber when the turn signals are activated. When a turn is completed, the front light bar will return to a steady burning white light if the running lights are on.

-OEM Style: When the running lights are on the solid bar will illuminate steady amber (it will never flash). The two LEDs facing the rear will flash amber when the turn signals are activated.

Any of these lights will work in OEM mirrors.

Boost Auto offers a wide variety of functional upgrades to the functionality of the light, but it is all plug and play so just select your desired functionality and they will be plug and play.

These lights are only offered in pairs to ensure they match from side to side for all applications!

No - any of the lights will work in OEM mirrors.

We find the fact that OEM lights don't flash the front bar with turn signal as less than desirable - so all options other than "OEM Style" will flash the front bar for optimum safety.

They will fit into any mirrors (OEM or aftermarket) that are this newer generation.

If your aftermarket mirrors were not originally equipped with the running light you would need to run a wire through the body of the mirror. We recommend purchasing mirrors from us pre-wired for this feature.

-Signal Only:

Front Bar = Amber

Rear Signal LEDs = Amber

-Signal Only Sequential:

Front Bar = Amber

Rear Signal LEDs = Amber

-Signal & Running Light:

Front Bar = Amber

Rear Signal LEDs = Amber

-Signal & Running Light Sequential:

Front Bar = Amber

Rear Signal LEDs = Amber

-Switchback:

Front Bar = White for Running, Amber for Turn

Rear Signal LEDs = Amber

-Switchback Sequential:

Front Bar = White for Running, Amber for Turn

Rear Signal LEDs = Amber

-OEM Style:

Front Bar = Amber

Rear Signal LEDs = Amber

About 15 minutes per side following our installation video.

The difference between the smoked and the clear lens would refer to the tint of the lenses.

The smoked lens is a tinted lens with a chrome plastic backing behind it.

The clear lens is a clear lens with a chrome plastic backing behind it.

Absolutely. All of our products come standard with our 1-year warranty.

Absolutely, & install is very easy on these applications.

No - the dual function module is built into the lights. All you need to do is select the function you would like and swap the lights, no wiring required!

Unfortunately, we do not have an upgrade path to add the forward facing spot light.

Yes! Unlike other manufacturers, our lights are fully compatible with both halogen and LED headlights and will not experience issues with flickering.