>how many blinks left and right In some cars tapping the indicator stalk will do a fixed number of blinks e.g. 3 versus old cars with a physical circuit that w

>how many blinks left and right In some cars tapping the indicator stalk will do a fixed number of blinks e.g. 3 versus old cars with a physical circuit that was completed when you hold it. For the new cars, you can change the number of blinks with OBD2. For a lot of people, their only access to it is via dealerships. So we're already there!