Switch on your Navigation unit by switching on the ignition of your car. How to check your current firmware and map version:ġ. Also make sure you constantly check with our website to ensure that you don’t miss a single new release.Important! Please read the instructions below before updating. If an incorrect firmware is used, the product will no longer function correctly. This firmware is only for AVIC-F700BT and AVIC-F900BT which are NOT updated with CNSD-100FM or CNSD200FM. Therefore, if you consider applying this release, hit the download button, take into account all the aforementioned aspects, and update the device’s firmware. Moreover, it’s best that this task be performed in a steady power environment such as the one ensured by a UPS unit. When it comes to the update steps, due to the large variety of devices and numerous ways for installing a new firmware, it is recommended that you carefully read and understand the upgrade steps, and consider applying a different firmware only when you have familiarized yourself with the update method.Īs the installation process is most of the times quite risky, this step should be taken by users that have the ability to successfully complete the update regular users may initiate it at their own risk. However, bear in mind that applying an older firmware isn’t recommended and might not always be possible. On the other hand, downgrading the firmware version can recover the device’s functionality in the event of a software update either turning up faulty or causing the unit’s overall performance to drop. Countermeasure for a problem that the navigation unit reboots when receiving specific TMC codes in France About Device Firmware:Īpplying a newer firmware version than the one already installed on your unit can bring various enhancements, include workarounds for diverse problems encountered by the device, and improve or add newly developed features.
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