MX5TECH
Mega-Flash for MX-5/Miata
Mega-Flash for MX-5/Miata
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Supercharge your indicators with this multi-functional drop-in replacement control box. Stop hyperflash when using LED bulbs. Add multiple new functions to your flashers including lane change, "Thank You" and even entertainment modes!

Mega-Flash Overview
What does the Mega-Flash Offer?
1.Plug and play installation
Simply unplug the existing control box and replace it with the Mega-Flash. It's as easy as that!
Installation takes just a minute or two, requires no specialist tools, and is completely reverseable.
2.Stops Hyper-flash
The original control box contains circuitry to detect a blown bulb. If you replace your indicator bulbs with LED bulbs, this circuitry causes the lights to flash much faster than usual - known as Hyper-flash. The Mega-Flash is designed to work with both traditional filament bulbs and LED bulbs and will not hyper-flash with either.
3.Choose from many different ticking sounds
The Mega-flash gives a choice of 12 different indicator ticks, beeps and tones to choose from plus theoption of “no ticking sound”.
4.3-Flash lane change
If you wish to change lanes or perform some other quick manoeuvre, the Mega-Flash allows you to tap the indicator stalk left or right to initiate three flashes of the indicators. This is similar to the option available on most modern vehicles
5.Auto "thankyou" signal
If you wish to signal thanks to another driver, press the hazard switch on then off quickly. The Mega-Flash will then initiate a LEFT-RIGHT-LEFT-RIGHT sequenced flash automatically.
6.Signal left on warning
Should you accidently leave your indicators on for more than 60 seconds, the Mega-Flash will warn you by changing the tick sound to a warning beep.
7.Entertainment light sequences
Want to do something more with your indicators than simply indicate? The Mega-Flash features a selection of entertaining flashing and dimming sequences to show off your car.
8.Music & lights show
The Mega-Flash can even play tunes and flash/dim the indicators in time. A great way to celebrate a birthday or other occasion or simply put a smile on your face. Tunes include Happy Birthday, We wish you a Merry Christmas, Stars & Stripes and more.
9.LED bulbs can be set to simulate OEM filament bulbs
If you have fitted LED bulbs to your vehicle, you'll notice that they turn on and off instantly giving quite a stark look. The Mega-Flash has an optional setting to make your LED bulbs look similar to the original filament bulbs by introducing a slight fade up and down. Keep your car looking original but retain all the other benefits of LED bulbs.
10.Reliable solid-state electronics
With no moving parts, the modern solid-state electronics of the Mega-Flash will ensure many years of robust and reliable operation.
11.Compatible with Dynamic/Swipe Indicators
If you have installed dynamic/swipe indicators where the light moves, please order the GREEN Mega-Flash which is designed to work with these types of indicators. These are identical to the standard Mega-Flash with the exception of dimming/fading sequences which aren't possible with this type of indicator.