Adaptive Lane Guidance

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30-04-2018, 05:08 PM
doc_777

Quote:

Originally Posted by zzc2010

Just checked.

VW updated The SPECs recently.

No TJA info anymore.

Probably they left TJA for Arteon and Rs only now.

No ideas.

Really sorry if you don’t have it mate.

Try activating ACC when you drive under 60KM/H with ALG enabled.

If the car follows front car, you have TJA.

Tried TJA with MY18 Passat for replacement when my car got serviced.

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ACC will take the car down to zero km/h, and will accelerate away again if the vehicle in front moves within the short timeframe reqd by the system - that is not TJA, that is just the way ACC works.
30-04-2018, 05:15 PM
zzc2010

Quote:

Originally Posted by doc_777

ACC will take the car down to zero km/h, and will accelerate away again if the vehicle in front moves within the short timeframe reqd by the system - that is not TJA, that is just the way ACC works.

What I mean was whether ACC will work at lower speed as well as the lane assist ALG.

You can’t set ACC speed lower than 60 (can’t remember exactly) if you don’t have TJA.

Anything lower than 60 with ALG is TJA

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30-04-2018, 05:24 PM
doc_777

Quote:

Originally Posted by zzc2010

What I mean was whether ACC will work at lower speed as well as the lane assist ALG.

You can’t set ACC speed lower than 60 (can’t remember exactly) if you don’t have TJA.

Anything lower than 60 with ALG is TJA

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yes, you can set ACC speed lower that 60 - works on both our cars. ALG drops out below 60 on both our cars. Neither mine, nor my wife’s cars have TJA.
30-04-2018, 05:25 PM
zzc2010

Quote:

Originally Posted by doc_777

yes, you can set ACC speed lower that 60 - works on both our cars. ALG drops out below 60 on both our cars. Neither mine, nor my wife’s cars have TJA.

Below 40 then maybe.

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30-04-2018, 05:34 PM
doc_777

Quote:

Originally Posted by zzc2010

Below 40 then maybe.

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ive seen 32km/h on mine once, when I was lazy, pulling away from the lights I decided just to accelerate using cruise....hit the ‘set’ button, then used the increase button to bring it up to the speed limit. Just happened that I was doing 32km/h when I hit the set button.

I have not read anything in any of the user manuals to indicate that there is a difference “minimum set speed” for ACC and TJA. I just can’t be bothered walking out to the car and reading the manual.
30-04-2018, 05:35 PM
zzc2010

Quote:

Originally Posted by doc_777

ive seen 32km/h on mine once, when I was lazy, pulling away from the lights I decided just to accelerate using cruise....hit the ‘set’ button, then used the increase button to bring it up to the speed limit. Just happened that I was doing 32km/h when I hit the set button.

I have not read anything in any of the user manuals to indicate that there is a difference “minimum set speed” for ACC and TJA. I just can’t be bothered walking out to the car and reading the manual.

Interesting to know

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30-04-2018, 05:41 PM
Jondalar

I'll check it out on the way home, but I stand by my earlier statement that TJA has not been available on Passat in Australia yet.
30-04-2018, 05:52 PM
doc_777

Quote:

Originally Posted by Jondalar

I'll check it out on the way home, but I stand by my earlier statement that TJA has not been available on Passat in Australia yet.

I agree with that statement.
30-04-2018, 06:22 PM
Jap

Quote:

Originally Posted by Jondalar

Hi,

My car came standard with Adaptive Lane Guidance activated but it was turned off. I've tried it a few times now and every time I end up turning it off again. Without the adaptive feature active it gently nudges the wheel when you get too close to the sides of the lane and mostly leaves the steering wheel alone. In adaptive mode mine seems to weave it's way down the lane first veering to one side of the lane then the other, as if the lanes are not wide enough for it or something.

Has anyone else experienced this? It's happened to me on pretty decent roads such as the M1 / Bruce Hwy to the north of Brisbane.

Thanks,
Karl

Look in your settings under lane assist, do you have a drop down box with early medium late under lane guidance? If so try changing that to early, I had this problem when it was set at medium from factory, under early it feels better but still does it a little, and seems to be late turning into bends,
30-04-2018, 07:57 PM
Jondalar

Quote:

Originally Posted by zzc2010

Interesting to know

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I tried on the way home. ACC can be set as low as 30 km/hr whether ALG is on or off. No change in ACC behaviour between ALG on or off.

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