Replacing radiator of the high-temperature coolant circuit

Unlock and loosen the covers (1).

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Unlock the locks (1).
Guide radiator of low-temperature coolant circuit (2) out of the guides (3) of the radiator of the high-temperature coolant circuit (4) and remove.
Replace high-temperature radiator (4).
Parts : Radiator of high-temperature coolant circuit (4)

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Guide radiator of low-temperature coolant circuit (2) into the guides (3) of the radiator of the high-temperature coolant circuit (4) and install.
The locks (1) must engage audibly.

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Guide in and install cover (1).

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