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How to Top Up the Coolant on a Mercedes-Benz B-Class

Model: Mercedes Classe B W246, MK 2 - Years 2011-2019
Part: Checks and maintenance

Before starting, open the bonnet of your Mercedes-Benz B-Class. First, unscrew and remove the upper cap of the expansion tank. At this point, insert the funnel into the opening. Once you have inserted the funnel, begin pouring in the coolant. Continue to top up until the level reaches the "MAX" mark. Once you have reached the mark, remove the funnel and screw the upper cap back on, and you will have completed the coolant top-up on your Mercedes-Benz B-Class.

Updated on 29 April 2026 by ScegliAuto

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How to Reset the Tyre Pressure Light on the Opel Grandland X

While driving, if you notice the tyre pressure warning light coming on, first check the actual inflation pressure of the tyres and, if necessary, restore the pressures recommended by the manufacturer. After restoring the correct pressures, you need to reset the warning light that has illuminated on the instrument cluster. To do this, locate the reset button on the lower central console. Press this button and hold it down for at least 3 seconds, after which the low pressure indication will turn off.

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