Battery Positive Cable Junction Block Removal And Installation/Replacement

Mobile Repair Possible: Van/Car

NOTE: Damage
Failure to follow specified procedures may result in damage to the vehicle's electrical system.

Read Warnings and Instructions before disconnecting the battery.
Refer to DANGER AND WARNINGS
Refer to General Warnings and Safety Regulations, See HIGH VOLTAGE SAFETY AND SYSTEM INFORMATION .

Removal Procedure:

Remove front trunk. Refer to FRONT TRUNK REMOVAL AND INSTALLATION/REPLACEMENT

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Loosen nut (1) do not remove it.
Torque: 6 Nm
Pull off the battery negative cable from the Battery negative terminal by carefully moving it to and fro. Do not pry using a tool.
Move the battery negative cable to one side and secure.

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Open the cover (1) and loosen the nut (2) of the Battery positive cable.
Torque: 6 Nm

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Unlock and disconnect electrical connector (1) from the battery sensor.
Remove nut (2).
Torque: 8 Nm

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Use a suitable screwdriver to release the latches (1) and (2).

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Remove the upper cover (1) from the pre fuse box to access the cable.

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Remove 3 nuts (1)
Torque: 4.5 Nm
Remove 3 nuts (2)
Torque: 12 Nm
Remove nut (3)
Torque: 4.5 Nm

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Loosen the pre-fuse box at the markings (2).
Remove the pre-fuse box (1) from the 12V Battery upwards.

Installation Procedure:

Installation is the reverse of removal procedure, noting the following
All fasteners must be tightened to torque specification.
Install front trunk. Refer to FRONT TRUNK REMOVAL AND INSTALLATION/REPLACEMENT
Diagnostics, Programming and Setup. Refer to DIAGNOSTICS, PROGRAMMING AND SETUP USING IDS IN SERVICE