What do I need to buy to get my headlights to turn on automatically? I have a Nissan Altima 04

I want to get my headlights to turn on automatically, but don't know what to buy or do. Factory switch don't have automatically headlights on. Car Nissan Altima 04

My car has 170000 miles.

Experienced mechanics share their insights in answering this question :
Hi there. Unfortunately, we are unable to offer advice on aftermarket part upgrades, as we deal only on original equipment repairs, maintenance and service. I would recommend contacting a local car audio / visual sales and installation company as they are better suited to offer and install an aftermarket part that could complete this task. However, let me offer you some advice on this; a friend of mine had an aftermarket part installed similar to what you’re looking for that created a ton of electrical glitches with error codes causing warning lights on the dashboard. It eventually caused the ECU to fail – which not only led to the removal of the aftermarket device; but a $2,500 ECU install at the dealership.

How to Identify and Fix Common car Problems ?

Our sources include academic articles, blog posts, and personal essays from experienced mechanics :

Sylvania – H11 Basic: Halogen Headlight Bulb, Basic Performance, 2 Pack (Part No. H11.
Automatically switches headlights to low beam from high beam and back to reduce driving burden. Rear Cross Traffic Alert. Assists the driver in avoiding collisions with rearward approaching vehicles when reversing. Car Technology.
Go ahead and ask the dealer and say, “Just what kind of headlights do I have, man?” They`d be happy to help you out. The other option you can do, as well, is to check your vehicle handbook and see if there`s a VIN number in there, on the door jamb, or in the front corner of your dashboard.
If your vehicle is equipped with automatic headlights, they will be indicated with the word “auto,” or the letter “A” enclosed in an upside-down headlight.
Fortunately, it`s often easy to change a headlight. Most of today`s halogen high-intensity-discharge (HID) or light-emitting-diode (LED) bulbs are simple to replace. They are held in place by thin wire clips or rotating bayonet-style retainers.
It is possible to upgrade your headlights from halogen or HID to LED, but you might want to consider whether it`s worth it. Upgrading to LED headlights can be an expensive endeavour. You can`t simply swap out a halogen bulb for LEDs; you have to replace the entire headlight assembly.
Well, you see, typical automatic headlights take light cues to determine when and if the headlamps should be turned on; but, Nissan`s Smart Auto Headlights do more than just that.
DRLs are lights located on the front of a vehicle that remain on whenever the engine is running. Unlike headlights, daytime running lights are fairly dim and don`t illuminate the road ahead. The purpose of daytime running lights is to increase the visibility of your car, so that other drivers can see you on the road.
Headlamp Assist automatically switches the headlamps on or off, depending on light conditions, which increases both driving comfort for the driver and road safety.
For the 2015 Altima, low-beam headlights showup as a size H11 and high-beams are H9 bulbs.
Halogen headlights can be found on approximately 80% of the cars on the road today, making them the most common type of headlights currently available. They offer many advantages: they`re cheap to manufacture, easy to replace, give a bright, yellow-white light and last up to 1,000 hours.
Halogen car bulbs are the standard and most popular choice. It is believed that this type of automotive light bulb accounts for an incredible 80% of all headlight bulbs across the world.
Halogen car bulbs are the standard and most popular choice. It is believed that this type of automotive light bulb accounts for an incredible 80% of all headlight bulbs across the world.

Relevant Questions and Answers :

the most relevant questions and answers related to your specific issue

What do I need to buy to get my headlights to turn on automatically? I have a Nissan Altima 04
ANSWER : Hi there. Unfortunately, we are unable to offer advice on aftermarket part upgrades, as we deal only on original equipment repairs, maintenance and service. I would recommend contacting a local car audio / visual sales and installation company as they are better suited to offer and install an aftermarket part that could complete this task. However, let me offer you some advice on this; a friend of mine had an aftermarket part installed similar to what you’re looking for that created a ton of electrical glitches with error codes causing warning lights on the dashboard. It eventually caused the ECU to fail – which not only led to the removal of the aftermarket device; but a $2,500 ECU install at the dealership.

Headlights automatically turn on by themselves at night when the car is off
ANSWER : Hello, thank you for writing in. The vehicle may be having issues with the headlight circuitry. This may mean that the sensor, photocell, body control module, replacement headlight, or a fuse/relay has failed. Something is allowing power to be sent to the headlights when the vehicle should be off. One of the quickest way to track down the culprit is to use a voltmeter to trace the power supply when the issue is occurring. This part is important! Do not try and diagnose the issue when the issue is not currently present. Wait and catch it in the act, and then perform the voltage tests. These can be done at home with a voltmeter if you are equipped. If not, contact our service department to schedule an appointment.

Headlights wouldn’t turn off / now they won’t turn on
ANSWER : The most likely components to cause this may be the headlight relay, headlight switch, or the ignition switch itself. The relay is an electro-mechanical switch. The headlight switch sends a power signal to it. It then switches on internally to send power to the headlights. If the relay is sticking either in the on or off position, this can cause the lights to stay on or not turn on. If the headlight switch has failed, it may not be signaling the relay properly. With the ignition switch, if the mechanical tumbler portion is worn, it may not be fully moving it’s internals to signal the electrical portion of the switch to turn the lights on or off. Or vice versa, the electrical portion of the switch may have shorted internally.

Since one or more components may be at fault, it may be best to have a certified technician properly diagnose why the headlights are not working to find the exact cause.

My headlights came on and drained my battery I put a new battery in and my headlights still wouldn’t go off I took out the bulb an
ANSWER : The common thread between the headlights and the signal lights is the combination switch. The combination switch controls your signal lights, turns the headlights on and off, as well as controls the high beam function. Most like;y the switch or wiring to the switch has an electrical short. This can cause constant power going to the functions the switch controls. While the combination switch is the most likely cause, wiring can also be a problem so I suggest having a certified technician look into the lights staying on to determine if there is a wiring issue before replacing any components. If the combination switch is found to be the culprit, the technician can replace it for you.

My car shuts off when I turn on the light or even the turn signals please help need this car to get to work
ANSWER : Hi there. This type of electrical glitch can be very difficult to pinpoint or diagnose without a physical inspection. However, in general, the most common causes of this issue is an exposed electrical wire within the ignition system. It is best to have a professional mechanic complete an electrical problems inspection first in order to correctly diagnose and resolve this issue.

My headlights suddenly will not turn off
ANSWER : Hello. If the headlamps will not turn off then I check the obvious first just to make sure that the switch is not in the on position. If the switch is correct then most of the time this is caused by a failure in the control module for the lighting or a failure in the relay. i would need to check the circuit to know for sure. I have seen this vehicle need some reprogramming in the computer to be able to get the lights to work correctly, but most of the time this is a failure that requires replacement of the computer. If you want to have this looked at, consider YourMechanic, as a certified mechanic can come to you to [diagnose why the headlights will not turn off] https://www.yourmechanic.com/services/headlight-is-not-working-inspection

Engine turned off but inside of car still on, now engine won’t turn back on.
ANSWER : Hi there. The symptoms you’re describing with your boyfriend’s 2002 Grand Cherokee appear to be related to a broken or worn out ignition switch or relay. The ignition switch on the inside of the steering column is attached to multiple electronic connections that send signals to a relay box; which in turn, sends the signal to the individual components. The issue could be related to the ignition switch, the relay, or any of the components in between. If you want to have the fault pinpointed in person, I would have this starting issue inspected by a trained professional to ensure that the correct repair is made.

I am advised to change brake pads. Do I also need to get rotors turned?
ANSWER : Hey there. You should have the rotors resurfaced or replaced if cutting them takes the surface below the minimum thickness. If you would like to have the brake pads and rotors repaired for you, a certified technician from YourMechanic can come to your location to have this done.