Installing the negative battery cable
- Lay the negative battery cable (3) as shown.NOTE: RISK OF DAMAGE
Ground connection in the high-voltage system
Risk of damage if the screw connection is incorrect!- Treat the screw connection like an potential equalization screw connection.
- Observe the safety requirements for the potential equalization screw connection.
- Clean contact faces and have then checked by a second person.
- Tighten the screws/nuts with torque; have a second person check the torque.
- Correct execution of these tasks must be documented in the vehicle records by both persons.
- Tighten nut (1).TIGHTENING TORQUES SPECIFICATION
Battery ground lead to electrical machine electronics (EME) M8 15 Nm - Fasten the negative battery cable (3) to the location (2).
- Fasten the negative battery cable (3) with cable straps (4).