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How do I fix a malfunctioning navigation system in my Vauxhall Grandland?

My Vauxhall Grandland's navigation system keeps giving me incorrect directions. How can I troubleshoot and fix this issue?

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Answers (3)

M

Make sure to update your navigation system's software regularly to ensure accurate directions.

J

Check if there are any physical obstructions blocking the GPS antenna on your vehicle.

M

If updating and checking for obstructions doesn't work, it may be a hardware issue and you should bring your vehicle to a certified Vauxhall technician.