REP-TAT-P-1700-03 Drain the coolant from the high-temperature cooling system

WARNING: Hot fluids. 
Risk of scalding! 

• Conduct all work in the vehicle wearing appropriate personal protective equipment only.

CAUTION: Materials harmful to health. 
Contact with fluids harmful to health! 

• Note and follow safety instructions on containers.
• Conduct all work in appropriate personal protective equipment only.

NOTE: TECHNICAL INFORMATION 
Collect and dispose of emerging fluids. Observe country-specific waste disposal regulations.

• Release the sealing cap (1) on the coolant expansion tank for the high-temperature cooling system.

Courtesy of BMW OF NORTH AMERICA, INC.

• Unlock and loosen coolant line (1).
• Drain, catch and dispose of coolant.

Courtesy of BMW OF NORTH AMERICA, INC.