See also:

What is not covered
These warranty obligations do not apply to failures or noncompliance caused by: • The use of replacement parts not certified in accordance with aftermarket parts certification regulations. †...

Orientation of the map
The orientation of the map can be changed from North−up to Heading−up by touching the orientation symbol at the top left of the screen. Touch or . North−up screen Headin ...

Have the malfunction repaired immediately.
After taking the specified steps to correct the suspected problem, check that the warning message and light go off. ...