Safety

The R-Class received a Good overall score — the highest rating possible — in the Insurance Institute for Highway Safety's frontal-offset and side-impact crash tests. It hadn't yet undergone IIHS' new roof-strength test as of publication.

Standard safety features include side-impact airbags for the first and second rows, side curtain airbags for all three rows, antilock brakes, an electronic stability system, active head restraints for the front seats, and Pre-Safe. In the event of a likely collision, as determined by braking and stability system sensors, Pre-Safe cinches the seat belts and adjusts the position of the front seats for optimal occupant protection. A blind spot warning system is optional.

For a full list of safety features, check out the Standard Equipment & Specs page.

    See also:

    General notes
    If the vehicle can no longer be locked or unlocked with the SmartKey, use the mechanical key. If you use the mechanical key to unlock and open the driver's door or the trunk lid, the anti-the ...

    Correct driver's seat position
    Observe the safety guidelines on seat adjustment •► Check whether you have adjusted seat = properly. Electrical seat adjustment (Y page 100) When adjusting the seat, make sure:   ...

    Notes on the oil level
    Depending on the driving style, the vehicle consumes up to 0.9 US qts. (0.8 l) of oil over a distance of 600 miles (1000 km). The oil consumption may be higher than this when the vehicle is ne ...