Service menu

In the Service menu you can:
• call up display messages
• check the tire pressure electronically
• call up the service due date
• check the oil level

    See also:

    Important safety notes
    WARNING Severe conditions (e.g. strong air pollution) may require replacement of the filter before its scheduled replacement interval. A clogged filter will reduce the air volume to the inter ...

    Closing
    •► Replace the fuel filler cap and turn it clockwise. The fuel filler cap audibly engages. •► Press the fuel filler flap closed until it engages audibly. If you drive with the fuel ...

    Ride & Handling
    The GL has a unibody frame — rare among full-size SUVs — and its four-wheel-independent air suspension swaps traditional coil springs for inflatable air bladders. Ride height can be varied to enha ...