parking brake GMC SIERRA HD 2015 Get To Know Guide

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Refer to your Owner Manual to learn about the information being relayed by the lights, gauges and indicators on the instrument cluster.
See In Brief in your Owner Manual.
Driver’s Heated/Cooled Seat ButtonsF
Infotainment System (8-inch* screen shownF)
Passenger’s Heated/Cooled Seat ButtonsFClimate ControlsF
Accessory Power OutletsF
Adjustable Pedals SwitchF/Traction Control and StabiliTrak Button/Cargo Box Lamp Button
110V OutletFUSB PortsF
Low Tire Pressure (single rear wheel models only)
Door Ajar
Oil Pressure
Charging System
Safety Belt Reminder
Front and Rear Parking AssistF/Lane Departure WarningF/Hill Descent ControlF/Diesel Exhaust Brake (if equipped) Buttons
F Optional equipment *Screen measured diagonally
Note: Gasoline model shown