As a data point, these are the original settings for my 2018 XC60 Inscription with Advanced Package and PA 2.0:
023 CRUISE CONTROL - 04 Adaptive cruise control stop & go, level 1
145 TRAFFIC JAM ASSIST - 03 With Traffic Jam Assist, Level 2
238 TOP DAMPING BRAKES - 02 Friction brake actuator with top damping
142 PARKING ASSISTANCE - 04 Parking assistance. Semi-Automatic Parking
148 CURVE SPEED SUPPORT - 01 Without Curve Speed Warning, without Curve Speed Assist
149 ROAD SIGN INFORMATION - 0E USA, Traffic Sign Information (TSI) without Speed Limit Adaptation (SLA)
312 LANE CHANGE ASSIST - 01 Without Lane Change Assist
314 ADAPTIVE CRUISE CONTROL VERSION - 01 ACC Version 1
So far, I've only tried to enable Curve Speed Assist, first by changing 148 to "04 With Curve Speed Warning, with Curve Speed Assist". That made two buttons appear on the left-sliding screen, one for CSA and one for Curve Speed Warning, but the latter had a constant yellow warning icon, so I switched to "04 Without Curve Speed Warning, with Curve Speed Assist". Regardless, CSA does not appear to be working with either. Still testing though...
Oh, forgot to mention, I also changed 149 to "0F USA, Traffic Sign Information (TSI) with Speed Limit Adaptation (SLA)" and 036 ADJUSTABLE SPEED LIMITER to "03 ASL & AVSL", to enable the automatic speed limiter, which works perfectly.
023 CRUISE CONTROL - 04 Adaptive cruise control stop & go, level 1
145 TRAFFIC JAM ASSIST - 03 With Traffic Jam Assist, Level 2
238 TOP DAMPING BRAKES - 02 Friction brake actuator with top damping
142 PARKING ASSISTANCE - 04 Parking assistance. Semi-Automatic Parking
148 CURVE SPEED SUPPORT - 01 Without Curve Speed Warning, without Curve Speed Assist
149 ROAD SIGN INFORMATION - 0E USA, Traffic Sign Information (TSI) without Speed Limit Adaptation (SLA)
312 LANE CHANGE ASSIST - 01 Without Lane Change Assist
314 ADAPTIVE CRUISE CONTROL VERSION - 01 ACC Version 1
So far, I've only tried to enable Curve Speed Assist, first by changing 148 to "04 With Curve Speed Warning, with Curve Speed Assist". That made two buttons appear on the left-sliding screen, one for CSA and one for Curve Speed Warning, but the latter had a constant yellow warning icon, so I switched to "04 Without Curve Speed Warning, with Curve Speed Assist". Regardless, CSA does not appear to be working with either. Still testing though...
Oh, forgot to mention, I also changed 149 to "0F USA, Traffic Sign Information (TSI) with Speed Limit Adaptation (SLA)" and 036 ADJUSTABLE SPEED LIMITER to "03 ASL & AVSL", to enable the automatic speed limiter, which works perfectly.
2018 XC60 T6 AWD Inscription | Convenience, Vision, Luxury Seat, and Advanced packages | B&W + 4C Air Suspension