Connect the coolant line of high-temperature coolant circuit

NOTE: TECHNICAL INFORMATION 
Make sure that the connections are locked correctly. The locks must engage audibly.

• Check sealing ring (1) of coolant line (2) for damage and, if necessary, replace it.

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• Connect and lock coolant line (1).
• Ensure that the coolant line snaps in audibly.

Courtesy of BMW OF NORTH AMERICA, INC.