Speed TF multiplier

Menu: Driving > Cruise & Gap > Follow Gap

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Speed TF multiplier

SpeedTFFactor

TF multiplier at 100 km/h: 10=1.0x (unchanged), 20=2.0x. Starts at 1.0x when stopped and increases linearly with speed. Does not change following responsiveness.

• Type: Number
• Default: 1.0× (10)
• Range: 1.0× (10) ~ 3.0× (30)
• Step: 1
• Options: 10 1.0×, 11 1.1×, 12 1.2×, 13 1.3×, 14 1.4×, 15 1.5×, 16 1.6×, 17 1.7×, 18 1.8×, 19 1.9×, 20 2.0×, 21 2.1×, 22 2.2×, 23 2.3×, 24 2.4×, 25 2.5×, 26 2.6×, 27 2.7×, 28 2.8×, 29 2.9×, 30 3.0×
• Menu: Driving > Cruise & Gap > Follow Gap

Behavior

Higher values increase the selected base TF more at the same speed. The stopped value stays at base TF; the same linear slope continues above 100 km/h. Lead response level is unchanged.

Reference

Setting 20 with base TF 0.50 s gives 0.50/0.75/1.00 s at 0/50/100 km/h, before driving-mode and deceleration adjustments. The old EnableSpeedTF value is not converted.