Coolant level

Checking

1. Let the engine cool.
2. Turn the cap of the expansion tank slightly counterclockwise to allow any excess pressure to dissipate, and then open it.

3. The coolant level is correct if it lies between

3. The coolant level is correct if it lies between the minimum and maximum marks in the filler neck.

4. If the coolant is low, slowly add coolant up to

4. If the coolant is low, slowly add coolant up to the specified level; do not overfill.
5. Turn the cap until there is an audible click.
6. Have the cause of the coolant loss eliminated as soon as possible.

    See also:

    Filtering the message list
    The message list can be filtered when more than one type of message exists. 1. "Filter:" 2. Select the type of message. ▷ "All" All messages are displayed. ▷ & ...

    Notes
    Steam jets or high-pressure washers When using steam jets or high-pressure washers, hold them a sufficient distance away and use a maximum temperature of 140 ℉/ 60 ℃. Holding th ...

    Services offered
    ▷ Emergency Request: when you press the SOS button, a connection to the BMW Assist Response Center is established. The BMW Assist Response Center then speaks with you and takes further s ...