See also:

Oil types for refilling
Notes No oil additives Oil additives may lead to engine damage. Viscosity grades for engine oils When selecting an engine oil, ensure that the engine oil belongs to one of the viscosity grad ...

Malfunctions involving individual CDs/ DVDs
If malfunctions occur only with particular CDs/ DVDs, this can be due to one of the following causes. Copied or self-recorded CDs/DVDs ▷ Possible reasons for malfunctions with home-recor ...

Switching the reception on/off
1. "Navigation" 2. Open "Options". 3. "Receive Traffic Info" ...