2007 GMC Yukon Owner's Manual - Page 26

Folding and Tumbling the Second Row Seat(s) from the Third Row Seats or Outside {CAUTION: Be sure to return the seat to the passenger seating position when finished. Push and pull on the seat to make sure it is locked in place. Never use the third row seating position while the second row is folded or folded and tumbled. This could cause injury in a sudden stop or crash. To fold and tumble the seat from the third row seats, if your vehicle has them, do the following: 1. Make sure that there is nothing under, in front of, or on the seat. Notice: Folding a rear seat with the safety belts still fastened may cause damage to the seat or the safety belts. Always unbuckle the safety belts and return them to their normal stowed position before folding a rear seat. 26 Driver's Side Rear Panel Button shown 2. Press the automatic seat release button located on the panel behind the rear doors. One press of the button automatically folds the seatback flat and tumbles the seat forward. There will be a slight delay between the folding of the seatback and the tumbling of the seat. Bucket Seats (Second Row) If your vehicle has bucket seats, the seatbacks can be reclined, the seats can be folded for additional cargo space, or folded and tumbled for easy entry and exit to the third row seats, if your vehicle has them. These seats will have either the manual fold and tumble feature or the automatic seat release fold and tumble feature.