Optional Features

A number of packages and individual options are available for the GLK350. The Premium Package bundles a number of features, including a panoramic moonroof, power liftgate, a memory feature, Sirius Satellite Radio and rain-sensing windshield wipers for $3,150. The Multimedia Package goes for $3,350 and includes the Comand multifunction controller, navigation, a six-disc Harman/Kardon entertainment system and a backup camera.

The Lighting Package features swiveling bi-xenon headlights with washers and LED taillights for $970. Individual options include parking sensors ($790), an iPod connection kit ($375) and a dual-screen rear entertainment system ($1,880). Choosing 4Matic all-wheel drive instead of rear-wheel drive adds $2,000.

    See also:

    Refrigerant of the air-conditioning system
    The air-conditioning system is filled with R134a refrigerant and a special PAG lubricant. Never use refrigerant R 12 (CFC) or mineral lubricants. Otherwise, you could damage the air-condit ...

    Brake fluid
    WARNING   The brake fluid constantly absorbs moisture from the air; this lowers its boiling point. If the boiling point of the brake fluid is too low, vapor pockets may form in the brake ...

    4MATIC (permanent four-wheel drive)
    4MATIC ensures that all four wheels are permanently driven. Together with ESP®, it improves the traction of your vehicle whenever a drive wheel spins due to insufficient grip. WARNING If ...