Used Mazda CX-5 Brake Light Switch

The Mazda CX-5 ran as a single generation from 2012 to 2017, so a brake light switch from a 2013 car should be compatible with a 2017 car within that same generation. That said, confirm the part number with the breaker against your exact registration before buying, as minor running-change updates can sometimes affect switch specification. Never assume fitment without that check.

The CX-5 moved into its second generation from 2017 onwards, and crossing that generation boundary is a real risk with electrical and mechanical components like the brake light switch. The pedal box and switch mounting design may well differ between generations, so this is one to confirm directly with the breaker against both registration plates rather than assume interchangeability. Do not buy across that boundary without that confirmation.

For the brake light switch, engine size is very unlikely to make a difference, as this switch is mounted on the brake pedal box and operates regardless of what engine is under the bonnet. Both the 2.0 petrol and the 2.2 diesel variants of the CX-5 share the same basic brake pedal assembly, so the switch specification should be the same across those engines within the same generation. Confirm with the breaker against your registration to be sure.

Trim level does not affect brake light switch fitment on the CX-5, as the switch sits on the brake pedal and is not influenced by interior or exterior specification differences between trims like SE, SE-L, Sport Nav, or GT Sport. You may find cosmetic differences on parts pulled from higher-spec cars, but the switch itself is a functional part that should be identical across trims within the same generation. Stick to matching the generation and confirm with the breaker against your registration.

The brake light switch is mounted on the brake pedal and operates the same way regardless of whether your CX-5 is front-wheel drive or all-wheel drive, so drivetrain layout should not affect which switch you need. Focus on matching the generation of the car rather than the drivetrain, and always confirm with the breaker against your exact registration before purchasing.

The first-generation CX-5 ran from 2012 to 2017, and the second generation began in 2017 and continued from there, so your registration year will tell you which generation you have. If your car was registered in 2017 itself, check carefully with the breaker as both generations were on sale that year and the switch must come from the correct one. Quoting your full registration to the breaker is the most reliable way to ensure they supply the right part.