Keep your high-beam flash, headlights, and turn signals switching from one steering-column stalk with the Standard Ignition Combination Switch CBS-1300 — a Headlight Dimmer Switch / Headlight Switch / Turn Signal Switch that installs as a direct-fit replacement for the 2004-2010 Mazda 3 and 2006-2010 Mazda 5. Worn contacts, a sticky lever, or intermittent operation in the original switch are common signs this multi-function unit may need replacing; if a failed combination switch is the cause of those issues, CBS-1300 replaces it.
Three switch functions in one unit:
- Headlight dimmer: selects between low and high beams and provides the momentary high-beam flash.
- Headlight switch: controls the headlight and parking-light circuits on and off.
- Turn signal: activates the left and right turn-signal circuits from the column lever.
Because these controls are combined in a single steering-column assembly, replacing the CBS-1300 addresses the dimmer, headlight, and turn-signal functions together. Diagnose the cause of your lighting or signal fault before installing to confirm the switch — not the wiring, relays, or bulbs — is at fault.
Interchange: Manufacturer part number CBS-1300 (also CBS1300).
Frequently Asked Questions
What functions does the CBS-1300 switch control?
It is a combination steering-column switch that handles the headlight dimmer (high/low beam and flash), the headlight on/off function, and the left and right turn signals in one unit.
What vehicles does this switch fit?
It is a direct-fit replacement for the 2004-2010 Mazda 3 and 2006-2010 Mazda 5. Check the Buyer's Guide tab to confirm it matches your vehicle.
What are signs the combination switch may need replacing?
Common signs include turn signals or beams that work intermittently, a sticky or unresponsive lever, or headlights that won't switch reliably. Diagnose the cause before replacing.
Will this switch fix my turn signals or headlights?
If a failed combination switch is the cause, CBS-1300 replaces it. Signal or lighting faults can also come from wiring, relays, bulbs, or fuses, so confirm the switch is at fault first.
Does replacing this unit cover all three functions?
Yes. Because the dimmer, headlight, and turn-signal controls are built into one steering-column assembly, installing the CBS-1300 replaces all three functions together.
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