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Features & Controls

Learn how to use and troubleshoot car features and controls, including climate systems, dashboards, seats, fuel doors, locks, cameras and model-specific settings.

Close-up of an older BMW model badge ending in is
Features & Controls

What Does IS Stand For in BMW? Explained

In BMW model badges, “is” generally identifies a sport-oriented version. On older cars, it is often explained as “injection sport” or used to distinguish a sportier coupe from a related sedan, depending on the model and market. BMW has not used “is” as one universal, consistently defined designation, so verify the exact year and model before relying on it.

Diagram of a Land Rover-style chassis cornering with body roll controlled by an active anti-roll system
Features & Controls

Active Cornering Enhancement: Meaning and Checks

Active Cornering Enhancement, usually abbreviated ACE, is a model-dependent chassis system associated mainly with Land Rover vehicles. It reduces body roll in corners by actively controlling the anti-roll bars, rather than relying only on passive springs and bars. Confirm fitment in the owner’s manual or vehicle specification before checking the system; do not open hydraulic lines or drive if the vehicle leans, leaks fluid, or displays an ACE warning.

How to Drive a Manual Car: Smooth Starts
Features & Controls

How to Drive a Manual Car: Smooth Starts

To drive a manual car, press the clutch fully, select first gear, then slowly release the clutch while gently pressing the accelerator. Once moving, release the clutch completely and shift up as engine speed and road speed increase. Press the clutch before each gear change, use neutral during longer stops, and practice first in a legal, quiet area with an experienced driver or instructor.