Installing the left bonnet lock

Attach the cable (3).
Feed in the bonnet lock.
Replace screws (2).
Parts: Bolts
Tighten down screws (2).

TIGHTENING TORQUES SPECIFICATION

Engine compartment lid catch
Screw Replace screws	Tightening torque	8 Nm

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Connect all BATTERY EARTH LEADS

Only in vehicles with active pedestrian protection

Connect and lock the plug connections (1).

See ADDITIONAL INFORMATION .

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Activating the 48 V electrical system

Prerequisite

Ignition is switched off.

NOTE: RISK OF DAMAGE
Damage to 48-V battery
If a 48-V battery that is disconnected from the electrical system is activated, the battery electronics will be damaged.

Only carry out activation of the 48V electrical system with a completely connected 48-V battery.

Lift battery earth lead (1).
Remove special tool 2 452 007 .

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Release the negative battery cable (2) of the 48-V battery from the mounting.

Position the negative battery cable (2) of the 48-V battery on the negative battery terminal.
Tighten nut (1).

TIGHTENING TORQUES SPECIFICATION

Negative battery cable to 48-V battery
Nut M8	Tightening torque	19 Nm

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Connect the connector (1) of the CAN bus and lock it.
Clip in clip (2).

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Activate the 48V electrical system by closing the bonnet.

The activation takes place automatically.

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Follow-up Work

Install the top engine compartment COVER .