Warning:You can lose control of the vehicle if you try to adjust a driver seat while the vehicleis moving. Adjust the driver seat only when the vehicle is not moving.

To adjust a manual seat:
Pull the handle at the front of the seat cushion.Move the seat forward or rearward to adjust the seatposition.Release the handle to stop the seat from moving.Try to move the seat back and forth to be sure it is lockedin place.
Replacing Safety Belt System Parts after a Crash SeatsData Link Communications Description and Operation
Note:This is an overview of different serial data buses used by GM devices to communicatewith each others. UseData Communication Schematicsto find out which serial data buses are configured for a specific vehicle.Circuit DescriptionThere are many components in a vehicle that rely on information from ...