Validating map data corrections

A method of validating a correction to map data for a geographic location, the method comprising:

• receiving, at a navigation device, a user request to validate a correction to map data transmitted from a server;
• controlling the navigation device to present said received user request to a user of the navigation device;
• issuing the user with instructions to guide the user from a current position of the navigation device to a geographic location associated with the correction;
• capturing a user response to said presented user request;
• and transmitting said captured user response to said server.

A non-transitory computer readable medium comprising a computer program including computer readable instructions that, when executed by a processor of a navigation device, cause the navigation device to perform a method comprising:

• receiving, at the navigation device, a user request to validate a correction to map data transmitted from a server;
• controlling the navigation device to present said received user request to a user of the navigation device;
• issuing the user with instructions to guide the user from a current position of the navigation device to a geographic location associated with the correction;
• capturing a user response to said presented user request;
• and transmitting said captured user response to said server.