[gretserof]

'22 GWSII, bought last month, just hit 1k miles. When going into cruise, I started getting the Active Lane Mgmt. Unavailable-Service Required message. Shortly after the Wagoneer app starts constantly pinging me that the Battery State of Charge was below the recommended levels.

Took it into the dealer, and they said they found a loose connector on the positive post adapter for the battery causing the issue.

So far so good, no issues after the fix. Might be a quick place to look if anyone else is having these issues.

They also performed inspections on the following per the published RSUs:
- Front Seat Vents Inopterative (Repaired)
-Rear Interior Camera Bezel (Passed Inspection)
-2nd and 3rd Row Head Rests Fold Flat Inoperative (Passed Inspection)
-Seat Bolster Adjustment (Repaired)
-1st Row Head Rest Adjustment (Passed Inspection)
-Power Liftgate Module (Reprogrammed)

 

[LegalBrief]

Search this forum lots of stuff on ALC and ACC. Basically your dealer didn’t do an update right.

 

[Pioneer52]

I got the same issue with the Active Lane Assist. Since the last update by the dealer it it's not working anymore and shows the assist icon and an ! next to it. Anybody else experienced it and found a solution? I did not see anything related to this in the forum. Never had that problem in over a year and 26+k miles I drove it, many of which with the Lane Assist on and steering the vehicle.

 

[LegalBrief]

Lots of stuff on here about this.. basically, they have to do the power steering update a certain way or knocks out the ACC/ALC (power steering talks to ACC/ACL - that's how it keeps the car in the lane). There is a TSB (on here as well) that tells the dealer how to do it properly. Techs are rushing and not doing the steps correctly!

 

[Pioneer52]

Dealer tech performed Reset-Proxi-Reset as outlined in Starcase S2319000001 and resolved the problem. Update must be performed in dedicated sequence in order to connect power steering to ALM unit. Thanks for the input.