2007 Volvo C70 AutomaticFACTORY OEM SERVICE PROCEDURE

Magnetic Zones

Fig 1: Identifying Magnetic Zones
GLL140486Courtesy of VOLVO CARS CORPORATION

In many places, magnetic north is different from true north. In order to compensate for this difference, the compass uses a method that divides the globe into 15 different zones. If the compass is not set for the zone in which the vehicle is being driven, it may display the wrong direction. If the vehicle is transported between different zones, the magnetic zone setting must be altered manually.

Factory Service Tools

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.

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