EN Model desire indicator (trial)

Model desire indicator (trial)

Menu: Driving > Steering > Lane Change (Auto Turn)

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Model desire indicator (trial)

ModelDesireIndicator

Indicates repeated dominant model turn/lane-change predictions of at least 50%. Starts with lateral control active, at 10km/h for turns or 30km/h for lane changes. Does not add an automatic steering request. Default OFF; Ioniq 5 PE with Jetson USB2CAN and AutoBlinkerControl 1 or 2. Physical lamp and road validation remain separate. At 30 km/h or above, the two nearest model forecasts can also trigger an indication when both predict the same lane change with at least 65% probability and both measured lane boundaries show the vehicle approaching that side. A forecast alone does not light the indicator or request steering. After forecast-based initiation, widening lane lines at a fork do not end the hold while the model and measured motion still indicate the same direction. Fading or opposite intent ends the fork hold; cruise CANCEL releases it immediately. Model-turn indication also requires at least 15 degrees of same-direction steering and 3 degrees/s of measured rotation. While moving, a turn probability below 30% and wheel return within ±10 degrees for 0.4s end the hold. Initiation from current lane-change probability also requires both measured boundaries to move at least 0.15m toward that crossing over 0.30–0.55s, with the target boundary within 1.5m. This suppresses indications from small line fluctuations and lingering model probability.

• Type: Toggle
• Default: 0
• Range: 0 ~ 1
• Menu: Driving > Steering > Lane Change (Auto Turn)

Behavior

Indicates repeated dominant model turn or lane-change predictions while lateral control is active. It neither changes existing ATC admission nor adds a steering request.

Another same-direction origin shares the continuing signal without another tap. Physical illumination and detection rates require separate verification. Manual/model indication distinguishes its short one-touch echo only with matching request time, direction and stalk counters. Opposite input, a latched lever or receiver-detected driver intervention cancels. Lamp feedback preceding the completed-send response is remembered briefly; holding still requires the matching response. Same-direction physical input during the brief transmission interval cannot be uniquely distinguished from these fields alone.

At 30 km/h or above, the two nearest model forecasts can also trigger an indication when both predict the same lane change with at least 65% probability and both measured lane boundaries show the vehicle approaching that side. A forecast alone does not light the indicator or request steering.

After forecast-based initiation, widening lane lines at a fork do not end the hold while the model and measured motion still indicate the same direction. Fading or opposite intent ends the fork hold; cruise CANCEL releases it immediately.

Model-turn indication also requires at least 15 degrees of same-direction steering and 3 degrees/s of measured rotation. While moving, a turn probability below 30% and wheel return within ±10 degrees for 0.4s end the hold.

Initiation from current lane-change probability also requires both measured boundaries to move at least 0.15m toward that crossing over 0.30–0.55s, with the target boundary within 1.5m. This suppresses indications from small line fluctuations and lingering model probability.