Cruise Control

[Pinocchio]

Had an OTA softwre update last week, now cruise is dangerous to use. Sitting at 70 mph all of a sudden the car would try to drop to 44mph,it's the same at 60 mph it was dropping to 37 mph, then return back to either 60 or 70 mph for the road i was on. This was happening all the time so have switched cruise control off as i can't trust it to keep me at the set speed. Car is a March 2020 life 1.5 150 dsg etsi and have had virtually no problems with it up until now.

 

[SRGTD]

Your car is mistaking mph for kph; 70 kph is 43-44 mph and 60 kph is 37 mph. Other forum members have had this issue on this forum and other forums, but I’ve not read of anyone experiencing it for the first time as a result of a recent OTA software update.

 

[Pinocchio]

Your car is mistaking mph for kph; 70 kph is 43-44 mph and 60 kph is 37 mph. Other forum members have had this issue on this forum and other forums, but I’ve not read of anyone experiencing it for the first time as a result of a recent OTA software update.

Thanks for the reply, will have to look at settings.

 

[daveb15]

I think you can turn off the predictive part of ACC.