Hi to all.
2025, 2.5T, premium.
noticed that even that the headlight switch is "off", both DRL and main beam will turn on, day and night, every time i drive.
its like that the "off" position is not working and in any case, the car make me drive with headlights on.
is that ok? like i want to choose when to use the light and when to turn it off.
tnx,

Tom

 

Welcome to the forum

 

Dosent sound correct --- Are you getting the "green " main headlight- dash indicator light down in the lower( bottom ) right area of the display ? - Also when you have another passenger stop , stay in D - and have the passenger check the running lights ( let off the brake for a split second while your pax checks ) --If these two things are on --green dash indicator and running lights ---yes your headlights are on --and my PP dosent do that - yet its not turbo either --but still should be off --meaning DRls may be using both lenses on the 25s -- ? --OFF means OFF not ON -- IS the left high beam stalk pushed forward -getting a blue high beam indication on the display ? This overrides the OFF switch -for beams only- not regular headlight functions or running lights

 

The front lights run all the time when the car is driving, even when they are set to off. They usually turn off once you stop at a light or put the car in park.

 

checked it in another 3, same model, year, and trim. all the same. front headlight in 2025 and drl are on all the time as soon as you start driving.

 

The day light driving light activate (most all Mazda model) when you start the engine and as soon as you place in drive. You can install a separated on/off switch fuse piggyback switch and fuse assembly. It is a simple install and all the parts to do this cost about $20-30 or less depending on where you buy them. The install requires simple basic DIY knowledge of removing replacing a fuse and finding a way to route the switch through the fire wall and mounting the on/off switch. The switch can be mounted just under the dash .

DRL= stands for Daytime Running Lights


possible parts selection

 

Owners manual:
How to turn off headlight automatic setting Mazda 2025 CX5

To turn off the automatic headlight setting in the 2025 Mazda CX-5, follow these steps:

• Locate the headlight switch: This is typically found on the stalk or dial on the steering column.
• Turn the headlight switch to the "Off" position: This will disable the automatic headlight feature.
• Check for auto-light control: If your model has auto-light control, it may turn off the lights automatically based on ambient light conditions. Ensure the light sensor is not obstructed for proper operation.

 

FYI:
Some states, like mine, require daytime running lights when the wipers are in use.

 

Ohio has that requirement as well, but I assume it's not enforced based on what I see other drivers doing (not turning the lights on). Of course, I still see a few who don't turn them on after dark as well. They may be able to see, but that doesn't mean others can see them. A lot of idiots out there.

 

In Georgia its headlights (not DRL's) on when raining.