The French Car Forum provides detailed official upgrade procedures.
Necessary for running newer, official, or community-updated maps.
By pressing and holding the button for 5–8 seconds, you can access diagnostic tests for the GPS, FM tuner, and speakers, as well as view system errors and adjust advanced audio levels. You can also use tools like DiagBox or MiraScripts to enable features like a reversing camera, a custom startup screen, or TPMS (Tire Pressure Monitoring System). However, always back up your data before making any manual changes.
The French Car Forum provides detailed official upgrade procedures.
Necessary for running newer, official, or community-updated maps.
By pressing and holding the button for 5–8 seconds, you can access diagnostic tests for the GPS, FM tuner, and speakers, as well as view system errors and adjust advanced audio levels. You can also use tools like DiagBox or MiraScripts to enable features like a reversing camera, a custom startup screen, or TPMS (Tire Pressure Monitoring System). However, always back up your data before making any manual changes.
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