51 23... Checking actuator

WARNING: This page is about a different car, the 2016 BMW Z4, 2015 BMW Z4, and 2014 BMW Z4. However, it is still accessible from the selected car via links, so may be relevant.

Necessary preliminary tasks:

Remove actuator

Check actuator (1) for damage.

Test result	Solution
Housing damaged	Replace actuator

Fig 1: Identifying Actuator

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