Interior
The cabin utilizes premium materials, and there is an optional navigation system.
The Regal has a sizable trunk that measures 14.3 cubic feet, and there is a wide opening to both the cargo area and into the cabin when the split backseat is folded.
Standard features include leather upholstery, heated front seats, a power driver's seat, Bluetooth and XM Satellite Radio. A Harman Kardon audio system is optional.
See also:
Online Owner Center
Online Owner Center (U.S.) —
www.gmownercenter.com/buick
Information and services customized for your specific
vehicle — all in one convenient place.
• Digital owner manual, warranty infor ...
Lumbar Adjustment
To adjust the lumbar support:
► Press and hold the front or rear of the control to increase or decrease lumbar support.
► Press and hold the top or bottom of the control to raise or lo ...
Manual Transmission Fluid
It is not necessary to check the manual transmission fluid level.
A transmission fluid leak is the only reason for fluid loss. If a leak occurs, take the vehicle to your dealer service department and ...