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Home >> BMW >> 2020 >> X3 M Competition >> Repair and Diagnosis >> Accessories & Equipment >> Anti-Theft Systems >> Body Equipment -- Repair (1 Of 2) -- X3 M (F97) >> 51 23 Hood Latch, Locks >> 51 23 110 Removing and installing/replacing left engine compartment lid lock (X3 M) >> Installing the left hood lock

Installing the left hood lock

ACTIVATING THE 48 V ELECTRICAL SYSTEM 

Precondition 

Ignition is switched off.

NOTE: RISK OF DAMAGE 
Damage to the 48-V battery
If a 48-V battery that is disconnected from the electrical system is activated, the battery electronics will be damaged.
  • Only ever activate the 48 V electrical system when the 48 V battery is fully connected up.

Follow-up work