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Post by markberg on Dec 22, 2023 21:44:32 GMT
I attempted to activate the cruise control for my ID4 Pro Performance car using OBD11. My car lacks Adaptive Cruise Control (ACC) and only has the limiter functionality. I opened the hood, accessed module 13, activated security access, and then enabled cruise_control_mode via long coding, saving the changes. A green bar indicated successful activation. However, despite closing the hood and allowing the car to rest for an hour, the function remains absent according to the notifications. Even after disabling the limiter function, it stayed accessible, suggesting that the onboard computer may not have processed the commands. Is it possible that more time is needed for the onboard computer to implement the changes, or is there another issue at play?
Additionally, I'm curious whether it's possible to activate the options button (arrows) on the steering wheel, as the car currently indicates that this function is not available.
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Post by zdenekid4 on Mar 15, 2024 16:41:46 GMT
Hello Does anyone have any new info on this problem? I have the same car and also without Tempomat. Thank you for your help .
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Post by zdenekid4 on Mar 31, 2024 19:13:33 GMT
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Post by zdenekid4 on Apr 24, 2024 15:37:03 GMT
so I have some new info on the subject of cruise control. The problem is not only coding, but according to the preliminary study of cars with ACC and without ACC, the steering wheel will probably need to be changed. ACC is written on the capacitive steering wheel, not on the regular plastic one. I have a steering wheel ordered from a crashed ID4 PRO on the way. When there is information, I will write what has changed.
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