Traffic Jam Assist

[latearrival]

I don't have my Tig yet either, so I could be talking out of my backside. But here's what someone else posted from the UK manual:

Traffic Jam Assist function
At speeds under 60 km/h (35 mph) Traffic Jam Assist can maintain a time interval, set by the driver, to a vehicle in front, and help the vehicle to stay in lane. The system automatically controls acceleration, braking, steering and, if required, will decelerate to a stop behind a vehicle that is stopping, and then drive away again automatically.

Adaptive Lane Guidance
Activating or deactivating adaptive lane guidance, the lane keeping system does not just provide assistance when the vehicle is at risk of leaving the lane. If the system detects both lane markings to the left and right of the vehicle, the function provides permanent assistance while the vehicle is in motion. The system adopts the preferred position within the lane in which the vehicle is travelling. For example, if the vehicle is being driven slightly off-centre in the lane, the system will learn to adopt the new position within a short period of time.

EDIT - @TungstenR from NZ said his Tig has TJA & ALG