2011 Buick Enclave Owner's Manual - Page 20

1-14 In Brief on page 8‑7 or Rear Climate Control System (Rear Climate with Rear Seat Audio) on page 8‑8. Vehicle Features Radio(s) Transmission Electronic Range Select (ERS) Mode ERS mode allows you to choose the top-gear limit of the transmission and the vehicle's speed while driving down hill or towing a trailer. The vehicle has an electronic shift position indicator within the instrument panel cluster. When using the ERS Mode a number will display next to the L, indicating the current gear that has been selected. To use this feature: 1. Move the shift lever to L (Low). 2. Press the plus/minus button located on the shift lever, to increase or decrease the gear range available. See Manual Mode on page 9‑25. Radio with CD, DVD, and USB Port O : Press to turn the system on and off. Turn to increase or decrease the volume. BAND: Press to choose between FM, AM, or XM™, if equipped. f : Select radio stations. © ¨ : Seek or scan stations.