I always say for traffic jam assist you need a DSG. If it hasn't got a DSG it won't pick up from stationary or drop thru the gears to slow up and restart movement so will just be fitted just ACC and lane keeping if you got those options.
Old video but essentially it:
It's in my 2017
Ateca factory fitted automatic with lane assist and ACC. It's sort of there, no specific toggles over and above ACC and Lane Assist as I recall. It fools people who have the same car with the same safety features not knowing that they have it since its not brought out in the screens least in that model year. Conversation on
Ateca board... oh yes I have it as well. But the DSG is the factor, no DSG and you won't have it and can't be done.
Sold as a set of safety features and depends whether you have bought it. They may have turned it off even if you checked the physical boxes for it if they decided to market it as extra, over and above, then it comes down to coding and whether that can be done or whether they have kept the keys for that. The
Ateca you just got it at the time if you bought it. For reference attached launch MY17
Ateca price list with safety features. The super supreme safety feature with traffic jam assist is marked up with a (2), page 8, with DSG. You need to check your Arona price list for something similar and whether you bought it.
Page 8 from the MY17
Ateca price list:
View attachment 29812
Does that explain enough ?.