2009 Mercedes SLR McLaren Owner's Manual - Page 253

Operation Engine compartment Engine oil The amount of oil your engine needs will depend on a number of factors, including driving style. Higher oil consumption can occur when the vehicle is new the vehicle is driven frequently at higher engine speeds Engine oil consumption checks should only be made after the vehicle break-in period. Oil consumption of the SLR is slightly higher than other vehicles. Please check the engine oil level frequently. Checking the engine oil level When checking the oil level, the vehicle must be parked on level ground the engine must be at normal operating temperature (min. 80°C) Wait for at least 30 seconds with engine still at idle. Measure engine oil level with engine still at idle. 1 Oil dipstick 2 Filler cap Pull out oil dipstick 1 and wipe it off. Reinsert the oil dipstick fully into the guide. Pull out the oil dipstick again after 3 seconds. The oil dipstick and the cap are located on the passenger side in the engine compartment. ! Do not use any special lubricant additives, as these may damage the drive assemblies. Using special additives not approved by Mercedes-Benz may cause damage not covered by the Mercedes-Benz Limited Warranty. 253