Install the coolant expansion tank for the low-temperature coolant circuit

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
Immobilization period-long fill of coolant!
Do not reuse used coolant.
When replacing and removing components which rely on the corrosion protection effect of the coolant, it is essential to change the coolant. The cooling system must therefore be emptied and refilled.
In the case of other removal work involving the draining of part quantities of coolant, the coolant level must be topped up with new coolant.

Feed in the coolant expansion tank (1) for the low-temperature coolant circuit and position it.

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Connect and lock the coolant line (1).
The coolant line (1) must audibly engage.

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Insert and install the coolant expansion tank (3) for the low-temperature coolant circuit in the brackets.
The lock must audibly engage in the marked area (4).
Connect and lock the coolant line (2).
The coolant line (2) must audibly engage.
Remove the standard disconnection tool (1).

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Connect and lock the coolant line (2).
The coolant line (2) must audibly engage.
Remove the standard disconnection tool (1).

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NOTE: TECHNICAL INFORMATION
Follow notes for repair work on the cooling system.
For additional information see: NOTES FOR WORKING ON THE COOLING SYSTEM .

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Top up the coolant in the coolant expansion tank (2) for the low-temperature coolant circuit up to the maximum mark (1).
Close sealing cap (1).

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Follow-up work

Refer to INSTALLING THE FRONT SECTION OF THE FRONT WHEEL ARCH COVER .
Refer to MOUNTING THE WHEEL .