What is happening to your RNS 310?
The symptoms help describe the fault. We confirm the cause after checking the removed module.
Message “Software update needed”
The navigation switches on, but after a while a white screen appears with the message: “Software update needed, Please insert download data carrier”. This appears after a failed software upload. After checking the module, we will confirm the repair scope.
Logo and restarts
The unit shows the brand logo, then may restart after a moment; the screen may flash or freeze on startup. This is one of the symptoms of a failed software upload. We check the module and determine the repair method.
Damaged graphics and colours
The colours and graphics may be corrupted — shifted buttons, swapped content on the screen or incorrect colour. We confirm the cause after checking the module.
CD drive not responding
Inserting a disc may not make the CD drive react. This can happen after a failed software upload. We determine the repair scope after checking the module.
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