Active, Adaptive and Cornering Light Malfunction Symbols

Cornering Lights

The acronyms AFS and AFLS in these symbols or indicators stand for Active Front-lighting System or Adaptive Front or Cornering Light System. The difference is very subtle and is the result of a manufacturer choice only.

• But first, is one of these truly your symbol?? If yes, then continue on below.
• Otherwise return to our main Picture Symbols page and scan again!

If it includes the word OFF, it indicates that the system has been turned off with an available switch. Look for the switch, which may have been tripped accidently. It may also be tucked nearly under the dashboard where it can be hit by the driver’s knee in a Toyota or Lexus.

More Versions

The acronym SRH changes the reference to Steering Responsive Headlights, but is exactly the same type of system. If any of the OFF lights flash or remain lit, they indicate a fault in the system, and your dealer will be needed for a repair.

Another indicator of a malfunction are the picture symbols to the left, a curved arrow, indicating movement, above or split by a headlight beam, one adding the exclamation point. The beam is represented by the closed rounded triangle with lines above it. The last one is seen on its side with a bent arrow in one corner.

The symbol is used by manufacturers who call the system Adaptive Forward Lighting (AFL), Active Bending Light System (ABL), Static Bending Light System (SBL) or Cornering Headlights. Another example of multiple industry names for the same basic system and again, your dealer will be needed for repairs.

Either headlight system move the direction of the headlights left or right – the arrow – in concert with the steering. When the system is off, the headlights work as they have for a century, so there is no need to be concerned.

Note that these active systems often have an on/off switch that may have been accidentally been tripped on the dashboard (as noted) or inside a menu found in an instrument panel display. Look for the same acronym on a switch or in the menu.

If you drive a Polestar, note that they have begun using the symbol to the right to indicate that a lamp has malfunctioned. Follow the link here for more.

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Remember that only proper service and repair procedures will ensure the safe and reliable operation of your car. In addition, proper safety procedures and precautions, such as the  use of safety goggles, the right tools and the equipment should be followed at all times to eliminate the possibility of personal injury or improper service which could damage the vehicle or compromise its safety.

These posts are for information sharing purposes only, and should not be used in lieu of an OEM service manual or factory authorized service procedure. We are not in the auto repair business nor do we publish automotive service manuals. Nothing we include on these pages and posts has been reviewed, approved or authorized by any vehicle manufacturer.

Technology is always changing and what is current and accurate today may be literally out-of-date and inaccurate tomorrow. And when it comes to the current state of flux in the auto industry, nothing is more true.