Improper High Beam Use in Traffic
Failing to dim headlights from high beam when within 500 feet of an oncoming vehicle or 300 feet when following another vehicle.
This guide is for general educational purposes only and does not constitute legal advice. TicketClear is a self-help document preparation service — we are not attorneys and do not represent clients. Review all prepared documents carefully before submitting. Fine amounts are estimates and vary by county and surcharge schedule.
What is a Improper High Beam Use in Traffic ticket?
CVC 24409 requires drivers to dim high beams when approaching oncoming traffic within 500 feet or following a vehicle within 300 feet. Using high beams in these situations blinds other drivers.
No DMV points, $25–$200 fine, not a correctable fix-it — it is a behavior violation.
No DMV points — no insurance impact.
What the Law Says
What the Officer Must Prove
- 1Your vehicle had auxiliary driving lights or lamps not permitted by law
- 2The lights were activated in a prohibited manner
How Drivers Get This Ticket
Driver has high beams on; oncoming driver flashes lights. Officer behind cites 24409.
Cited; officer observed blinding of oncoming driver.
Common Defenses for Improper High Beam Use in Traffic
These are the defense arguments that appear most often in successful Trial by Written Declarations for this violation.
No prohibited lighting was used
CVC 24409 governs prohibited auxiliary lights. Challenge whether the specific lights on your vehicle violated the prohibition.
How to Address This in Your Declaration
- ✓Dashcam footage showing road conditions
- ✓Vehicle documentation of automatic high-beam system
⚠️ What NOT to Do
- ✗Using high beams in urban areas or any time other vehicles are present
Get a personalized summary
Optionally describe your situation — road conditions, time of day, officer position — and get a tailored document preparation overview.
Frequently Asked Questions About Improper High Beam Use in Traffic
Can I use high beams on an empty road?▼
Yes. CVC 24409 only requires dimming when oncoming traffic is within 500 feet or a vehicle ahead is within 300 feet. On an empty road, high beams are legal.
Ready to prepare your defense documents?
Upload your citation and TicketClear generates a personalized Trial by Written Declaration based on your specific situation. Starting at $49.99.
Check if my ticket qualifiesTakes 2 minutes. No payment required to check.
This guide is for general educational purposes only and does not constitute legal advice. TicketClear is a self-help document preparation service — we are not attorneys and do not represent clients. Review all prepared documents carefully before submitting. Fine amounts are estimates and vary by county and surcharge schedule.