2009 Mercedes SLR McLaren Owner's Manual - Page 125
2009 Mercedes SLR McLaren Manual
Page 125 highlights
Controls in detail Control system Saving lap time and starting a new lap Deleting all laps i You can save up to nine laps. Press button ç while the timer is running. The intermediate time will be shown for 5 seconds. Press button ç within the next 5 seconds. The intermediate time shown will be saved as a lap time. The RACETIMER begins timing the new lap. The new lap begins to be timed as soon as the intermediate time is called up. 1 Best lap time 2 Lap number 3 RACETIMER 4 Gear indicator Resetting current lap Press button æ while the timer is running. The timer stops. Press button ç. The lap time is reset to "0". i It is not possible to delete a single saved lap. Press button æ while the timer is running. The timer stops. Press the reset button in the instrument cluster twice ( page 114). Press button æ. The timer starts. The saved laps are deleted. i When you switch off the engine, the RACETIMER will be reset to"0" after 30 seconds. All laps are deleted. 125