Mercedes-Benz GLK-Class: Cleaning the trailer tow hitch - Exterior care - Care - Maintenance and care - Mercedes-Benz GLK-Class Owner's ManualMercedes-Benz GLK-Class: Cleaning the trailer tow hitch

The ball coupling must be cleaned if it becomes dirty or corroded.

  • Remove rust on the ball of the ball coupling, e.g. with a wire brush.
  • Remove dirt with a clean, lint-free cloth or a brush.
  • After cleaning, lightly grease the ball of the ball coupling again.
  • Check that the vehicle's trailer tow hitch is working properly.

Observe the note on care provided by the trailer manufacturer.

tow hitch carried out by a qualified specialist workshop. You can also have the maintenance work on the ball coupling and the trailer tow hitch carried out by a qualified specialist workshop.

Environmental note

Dispose of rags soaked in oil and grease in an environmentally responsible manner.

    Cleaning the exhaust tail pipes
    Impurities combined with the effects of road grit and corrosive environmental factors may cause flash rust to form on the surface. You can restore the original shine of the exhaust tail pipe by cl ...

    See also:

    Operating Instructions - Uconnect™ Phone (If Equipped)
    Refer to “Uconnect™ Phone” in “Understanding The Features Of Your Vehicle”. ...

    Child booster seats
    The belt-positioning booster (booster seat) is used to improve the fit of the vehicle safety belt. Children outgrow a typical child seat (e.g., convertible or toddler seat) when they weigh about 40 ...

    Windows
    Power Windows The power window controls are located on the driver’s door trim panel. There is a single switch on the front passenger/rear passenger doors which operates the front passenger/re ...