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Home >> BMW >> 2025 >> 230i >> Repair and Diagnosis >> External Pages >> Different car >> Section 85 (General Electrical System - Tightening Torques) >> Battery - Vapour Separate >> 61 21 Battery with terminal

61 21 Battery with terminal

WARNING: This page is about a different car, the 2002 BMW M Roadster, 2002 BMW M Coupe, 2001 BMW M Roadster, and 2001 BMW M Coupe. However, it is still accessible from the selected car via links, so may be relevant.
BATTERY TERMINAL SPECIFICATION

  Type Thread Tightening Specification Measure
1AZ Positive battery lead, negative battery lead, safety battery terminal, IBS
(screw connection from above)
All M6   5 +/- 1 N.m
2AZ Distribution box E87 M8   15 +/- 15 %N.m