Audi Q5: Introduction

Applies to vehicles: with hybrid drive

General information

The hybrid drive is a combined drive concept that automatically switches between combustion engine and electric drive types or combines them.

All work on high voltage systems is intended only for high voltage technicians and may only be performed by authorized service facilities in accordance with Audi regulations.

The high voltage system is composed of the following high voltage components: the high voltage battery, the power electronics, the electric motor, the high voltage А/С compressor and the orange high voltage wiring.

High voltage battery

The high voltage battery is located in the luggage compartment underneath the cargo floor. You do not need to perform any maintenance work on the high voltage battery. Additional information about the high voltage battery can be found under.

The high voltage battery service plug is also found underneath an orange cover under the cargo floor. The service plug is provided only for use by service personnel and must not be removed by others who are not trained to use it.

WARNING

The voltage in the high voltage system is life-threatening. Touching a damaged high voltage component can result in a fatal electric shock. The components in the high voltage system are marked with a warning label which warns against the high voltage.

• Never perform work on orange high voltage cables or on high voltage components. Only authorized repair facilities that are certified may perform work on the high voltage system.
• Never open or remove the service plug cover in the center of the cargo floor.
• Never damage, alter or remove the orange high voltage cable or disconnect it from the high voltage system.
• Audi regulations must be followed during all work performed on the high voltage system and high voltage components.

WARNING

While in electric drive mode, the vehicle produces considerably less idling, driving and operating noise than when the combustion engine is running. This may make it difficult or impossible for others such as pedestrians and children to hear and notice the vehicle when it is in electrical drive mode. This can lead to collisions and injuries, for example in low traffic areas, when maneuvering or when driving in reverse.

WARNING

Never leave the vehicle unattended while in the drive ready mode. The vehicle could begin moving if the accelerator pedal is pressed, even if the combustion engine is switched off. This may cause collisions and severe or fatal injuries. When the vehicle enters drive ready mode, the status message appears briefly in the instrument cluster display and the needle in the power meter points to READY.

• When exiting the vehicle, make sure the selector lever is in the P position, the ignition is switched off and the hybrid system is deactivated.

Note

• The high voltage system can be damaged if the vehicle underbody comes into contact with the ground. Immediately drive your vehicle to an authorized repair facility and have it inspected.
• Do not transport fluids in open containers in the luggage compartment. Spilled fluids can seep underneath the cargo floor. This can damage the high voltage system.

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