polsan

When headlights are on the dash lights and control knobs are not illuminated and the odo/fuel gauge screen doesn't dim, it stays at full brightness. Also no tail lights, no parking lights and no licence plate light. I have check fuses-Ok. Any one had this problem before? This is Yaris 2006

so it must be a fault in design. I will just have to remember to remove keys

Hello, I have left the key in ACC for two days and perfectly healthy battery went down to 9.5V. All accessories, radio, lights, lighter were off What else could cause discharge? toyota yaris 2006 thanks