Opel Zafira: Engine coolant
The coolant provides freeze protection down to approx. -28 °C.
Only use approved antifreeze.
Too low a coolant level can cause engine damage.
If the cooling system is cold, the coolant level should be just above the KALT/COLD mark. Top up if the level is low.
Allow the engine to cool before opening the cap. Carefully open the cap, relieving the pressure slowly.
Top up with antifreeze. If no antifreeze is available, use clean tap water or distilled water. Install the cap tightly. Have the antifreeze concentration checked and have the cause of the coolant loss remedied by a workshop.
The catalytic converter reduces the amount of harmful substances in the exhaust gases. Caution: Fuel grades other than those listed could damage the catalytic converter or electronic components. ...
Head restraint adjustment
Press release button, adjust height, engage. Head restraints. ...
Stop watch Select menu item Stop Watch from the Board Computer menu. To start, select menu item Start. To stop, select menu item Stop. To reset, select menu item Reset. The relevant stop watch ...