The optional speed limit display informs the driver about speed restrictions and the start and end of no overtaking zones. The information is recorded by a camera near the rear-view mirror and is shown on the screen in the instrument cluster or on the screen of the optional Porsche Communication Management (PCM). If a traffic sign is missed – for example due to heavy rain or darkness – the speed limit stored in the navigation module is automatically displayed. The benefit of this function is that it allows you to concentrate fully on the road ahead.
© 2014 Porsche Asia Pacific Pte. Ltd. Legal notice