See also:

Windscreen/rear window/headlight washer fluid
To top up, remove the cap (A) and then pour a mixture of water and TUTELA PROFESSIONAL SC 35, in the following concentrations: ❒ 30% TUTELA PROFESSIONAL SC 35 and 70% water in summer;
...

Battery
The battery is of the “Limited maintenance” type: under normal conditions of use the electrolyte does not need topping up with distilled water. ...

16. Automatic Gearbox Failure
This light will illuminate when there is an automatic transmission fault. ...