Q: On 2017 Toyota Tacoma, the auto headlights come on after about 12 seconds of low ambient light. Can this be reduced?
12 second delay for auto lights to turn on seems too long; When entering a poorly lit tunnel, it takes at least that long before the lights turn on, and by then, I'm usually half way through the tunnel. Can this delay be customized to a more acceptable 5-6 seconds? Thank you.
The system has a photo sensor that senses low light condition and it may not change enough resistance to lighting module fast enough to turn lights on in a tunnel since it is designed to sense low light that gradually gets to a point it turns on lights. These sensors do not respond that quick. You cannot adjust the time frame for lights to respond. I suggest you turn on lights to manual if you are getting ready to go into a tunnel.
The statements expressed above are only for informational purposes and should be independently verified. Please see our
terms of service
for more details
Get an instant quote for your car
Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
What others are asking
Fuel or ignition problem.
If your complaint is a crank no start, it is likely that you have ignition problems. It could also be the fuel injection relay. The most likely cause for your no start is an ignition module in the distributor assembly....
How do I use the Unit feature in the driver information center (DIC)?
The Unit feature in the driver information center (DIC) allows you to choose between metric and US measurements for your DIC and cluster displays. Here’s how to change the unit measurement: 1. Press the MENU button until the DIC displays...
Car won't start after security system malfunction.
With your vehicle it is possible that there may be a fault in your security system that is not allowing your truck to start. There may be a fault code stored in the computer of your truck that may help...
AC stops blowing cold air
I have seen this before. It is not a very common issue but it does happen. Behind your dashboard there is a radiator like part that circulates refrigerant into your vehicle. The air blows through this radiator like part called...
Headlight went out twice
When you install the new bulbs, you have to take caution not to touch the bulb or get any type of grease or oil on them. If you do, you should wipe them off with alcohol. I would try a...
Installing cold air intake or short ram intake on a 2003 Honda Accord
No, I wouldn't do it. Drivers that are doing that stuff, they think they have faster cars that sound better and they are nicer--don't ever do that. Those are for race cars and guess what, when they set it up...
Rim swap Ford Expedition and Dodge Ram
That is hard to tell without looking at the rim and the truck you want to install it on. It should fit but there is no gaurantee that the backspacing is correct. Try looking up the wheel manufacturer and see...
Misfire and engine reduce power
When there are misfires under full throttle and there are performance modifications involved, the first potential issue to look at is a lack of fuel. You also state there is "no power going to the car when flooring it". I'm...
Miss firing cylinder
Hello. If there is a cylinder misfire then it is not advisable to drive the vehicle. You can drive it for short periods of time and short distances but the more you drive it you run the risk of further...
Related articles
How Frequently Do Headlight Bulbs Burn Out?
Headlights Headlights aren’t just convenience accessories – they’re required for driving at night. They’re also important for safety, which is why so many modern cars come with daytime running lights as a standard feature. Of course, light bulbs have a...
Symptoms of a Bad or Failing Headlight Switch
If the high beams, daytime running lights, or headlamps are not working consistently, you may need to replace the headlight switch.
How to Clean and Restore Headlights
Even Even owners who regularly clean and maintain their vehicles are not immune to wear on their headlights. As the vast majority of headlights are made of plastic, they require different care than other exterior surfaces of your car. Plastic...
Browse other content
Cities
Maintenance