GR Yaris Automatic shut off of all Lane Assist everytime you start the car

[MagnusT]

This exact ATtiny85 board that can run on 12V:

Google search: https://www.google.com/search?q=attiny85+digispark+blue&tbm=isch&hl=en&biw=1820&bih=919

Plus one transistor and two resistors. Connect like this:

Compile and download this ultra simple code with the Arduino IDE or similar

#include <avr/sleep.h>

void setup() {
      pinMode(LED_BUILTIN, OUTPUT);
      delay(3000);
      digitalWrite(LED_BUILTIN, HIGH);
      delay(500);
      digitalWrite(LED_BUILTIN, LOW);
      delay(1000);
      digitalWrite(LED_BUILTIN, HIGH);
      delay(4000);
      digitalWrite(LED_BUILTIN, LOW);
      set_sleep_mode(SLEEP_MODE_PWR_DOWN);
      sleep_enable();
      sleep_mode();            
}

void loop() {
}

And see you car burn. I take NO responsibility whatsoever for anything







Oh, it works ?

]

Connected to the wire that is controlled by the lane assist and other buttons, connector H60 on the left side of the steering column:

Ignition and ground on connector H39 on the right side of the steering column. Blue thingy is the processor board.

 

[Ralf]

I see a market for this

 

[Heliomalt]

Do you sell this as plug and play?