61 21 028 Testing battery with battery tester
WARNING: This page is about a different car, the 2013 BMW Z4, 2012 BMW Z4, 2011 BMW Z4, 2010 BMW Z4, and 2009 BMW Z4. However, it is still accessible from the selected car via links, so may be relevant.
WARNING:
Read and comply with SAFETY INFORMATION
pertaining to vehicle battery.
Necessary preliminary work
Remove LUGGAGE COMPARTMENT FLOOR TRIM PANEL .
NOTE:
Use BMW-recommended battery tester to test the battery.
Procedure:
- Turn off ignition and close doors
- Connect battery tester directly to battery terminals
- Select Battery test and confirm
- Enter vehicle identification number
- Enter battery data
- Carry out battery test