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Mercedes-Benz Classe B — User Manual

The official Mercedes-Benz Classe B user manual covers every aspect of owning and operating your vehicle safely and efficiently. From instrument panel functions to scheduled maintenance intervals, this document is your complete reference guide.

Reference

MER-CLAS-MAN

Department

Mercedes-Benz

Model

Classe B

Period

Not specified

Notice body

Full notice details

Updated on 20 Mar 2026

Getting Started

  • Before driving your Mercedes-Benz Classe B for the first time,
    read all safety warnings in Section 1.
  • Familiarise yourself with the instrument cluster, steering controls, and
    gear selector.
  • Adjust the seat, mirrors, and steering column to a comfortable driving position.
  • Ensure
    all fluid levels are correct and tyre pressure matches the door placard specifications.

Vehicle Controls &
Features

  • The Mercedes-Benz Classe B is equipped with an intuitive control layout designed for driver
    focus.
  • The infotainment system supports Bluetooth, Apple CarPlay, and Android Auto (where
    fitted).
  • Driver assistance systems including lane keep assist and automatic emergency braking are configurable via
    the settings menu.
  • Climate control, seat heating, and ambient lighting can be adjusted from the central
    touchscreen or physical controls.

Safety Information

  • Always fasten seatbelts before moving
    the vehicle.
  • Child seats must be installed according to the specifications outlined in Chapter 3 of this
    manual.
  • The Mercedes-Benz Classe B includes front and side airbags. Do not place objects on or near airbag
    deployment zones.
  • Refer to the towing capacity table before attaching any trailer or load
    carrier.

Maintenance Schedule

  • Oil changes are recommended every 10,000 km or 12 months,
    whichever comes first.
  • Brake fluid should be replaced every two years regardless of mileage.
  • Air filter
    replacement is due at 30,000 km intervals under normal driving conditions.
  • Consult the full Mercedes-Benz service
    schedule in Appendix B for a complete maintenance timeline.

Troubleshooting & Warning
Lights

  • If the check engine light illuminates, do not ignore it — consult a Mercedes-Benz authorised
    technician promptly.
  • Battery warning: pull over safely and do not restart the engine until
    inspected.
  • Tyre pressure monitoring system alerts indicate a tyre is 25% below recommended pressure.
  • For
    a full list of warning lights and their meanings, refer to the instrument cluster section on page 48.