See also:

Brow of hill
When driving up an uphill gradient, slightly reduce pressure on the accelerator immediately before reaching the brow of the hill. Use the vehicle's own impetus to drive over the top of the hil ...

Other status indicators of the navigation system
O: you have reached the destination or an intermediate destination. New route... or Calculating route...: a new route is being calculated. Off Map or Off road: the vehicle position is outside t ...

Additives
Do not use any additives in the engine oil. This could damage the engine. ...