Revitalize Your Saab 9-5 with a Smart Blinker Upgrade!
How to enhance your 1999 Saab 9-5 with a DIY blinker upgrade. This article guides you through the simple yet innovative '3 Blink Modification', where a quick tap of the turn signal lever triggers three blinks, mimicking newer car features. Learn about integrating an Arduino Pro Micro into the DICE module for a seamless and stylish functionality upgrade. Perfect for Saab enthusiasts and DIY car modders!