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Intelligent Adaptive Cruise Control + Traffic Sign Recognition | Automatically adjust Cruise Speed

deltatango2

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Hi

The Ranger Wildtrak in South Africa has everything needed for Intelligent Adaptive Cruise Control (IACC) + Traffic Sign Recognition (TSR) to work.

I've managed to get TSR to work and it worls well with the Adjustable Speed Limiter (ASL). When I switch the ASL on and drive past a new speed limit sign, the maximum speed limit is adjusted automatically:
Ford Ranger Intelligent Adaptive Cruise Control + Traffic Sign Recognition | Automatically adjust Cruise Speed 1734905067036-ed


That said, I can't get IACC + TSR to work properly? TSR picks up traffic signs perfectly but IACC does not automatically adjust the cruise speed when TSR picks up a new traffic speed limit sign:
Ford Ranger Intelligent Adaptive Cruise Control + Traffic Sign Recognition | Automatically adjust Cruise Speed 1734905084641-r7


In SYNC, under the Adaptive Cruise Control menu, all the settings are there, including the tolerance slider but those don't seem to have any effect, like I'm missing a configuration setting:
Ford Ranger Intelligent Adaptive Cruise Control + Traffic Sign Recognition | Automatically adjust Cruise Speed 1734905110624-


I just can't seem to get the speed of the IACC to adjust based on what TSR picks up.

Ford Ranger Intelligent Adaptive Cruise Control + Traffic Sign Recognition | Automatically adjust Cruise Speed 1734902317158-ts


Ford Ranger Intelligent Adaptive Cruise Control + Traffic Sign Recognition | Automatically adjust Cruise Speed 1734902336292-km


I've tried both SLOIF and SLIF options in "Traffic Sign Recognition":

Ford Ranger Intelligent Adaptive Cruise Control + Traffic Sign Recognition | Automatically adjust Cruise Speed 1734902357418-6d


Ford Ranger Intelligent Adaptive Cruise Control + Traffic Sign Recognition | Automatically adjust Cruise Speed 1734902428898-3a


Ford Ranger Intelligent Adaptive Cruise Control + Traffic Sign Recognition | Automatically adjust Cruise Speed 1734902444657-u


Ford Ranger Intelligent Adaptive Cruise Control + Traffic Sign Recognition | Automatically adjust Cruise Speed 1734902405897-9q
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solomondh

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Hi,

Also based in South Africa and would also like to have TSR and IACC enabled, was the screenshots you attached the only settings you had to change to get it to work?

Do you by any chance have some additional settings that would be worthwhile changing via FORSCAN?

Thanks
 

Bravofox

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Hi

The Ranger Wildtrak in South Africa has everything needed for Intelligent Adaptive Cruise Control (IACC) + Traffic Sign Recognition (TSR) to work.

I've managed to get TSR to work and it worls well with the Adjustable Speed Limiter (ASL). When I switch the ASL on and drive past a new speed limit sign, the maximum speed limit is adjusted automatically:


That said, I can't get IACC + TSR to work properly? TSR picks up traffic signs perfectly but IACC does not automatically adjust the cruise speed when TSR picks up a new traffic speed limit sign:
I have seen some FB posts of a guy that is the expert in these things Forscan stating that the South African clusters does not seem have the coding for the Intelligent Adaptive cruise control.

I would however be very grateful if you will share how you enabled the TSR and it working with the ASL? I am only finding As-built instructions for the F150 and the Maverick on the web, and since they differ from each other, I recon the settings for the Ranger will also be different from them.
 

alex77

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Have you manage to get it to work? Try to enable predictive speed assist. For me it is working.

On the same topic, how did you manage to make the limiter to work with TSR? I did all the changes but when I try to enable it in sync it moves back to manual.
 

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solomondh

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Hey Alex77, what did you enable exactly in Forscan? I have given up on enabling TSR and IACC ar this point.
 

NicoW

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Would the Ranger and Everest work on the same settings? Anyone else been able to get this to work?, it
I get the TSR on the screen and for me enabling the Intelligent speed limiter, it also happens that it shifts back to manual.
Not able to get the Speed limiter to adjust or the ACC to adjust. Any other pointers?
 

delisyd

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I own a Ranger Raptor 2024. I managed to get it working, but the option in the SYNC menu is still greyed out — I can't enable or disable it from the menu.
Any hints on this?
 

luckyPad

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Tried enabling TSR but cant get the "Tolerance" to apper under the "TSR" menu. Anyone know how to enable it?
 

egecikrikci

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Hİ has anyone managed to activate IACC ? Got everything on 360 Assist + package from parking assist to 360 camera but came without intelligent acc and lane centering
 

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alexanderdt

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Good day all, thanks for the post here.

Any idea on how I can get the Speed Sign on the Cluster to use the Speed data from the built in Navigation and not only when it reads a sign?

If you pass a sign it would show and a while later it would show (--)

My previous 2023 XLT showed the speed all the time, assuming it got it from the Navigation.

2025 Wildtrak:

Ford Ranger Intelligent Adaptive Cruise Control + Traffic Sign Recognition | Automatically adjust Cruise Speed IMG_0415



2023 XLT:

Ford Ranger Intelligent Adaptive Cruise Control + Traffic Sign Recognition | Automatically adjust Cruise Speed IMG_6431
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