Gælder for: Model all (CAR) with code B53 (External noise sound generator for hybrids and EV) with code ME01 (Electric motor) Model all (CAR) with code B53 (External noise sound generator for hybrids and EV) with code ME05 (Hybrid drive 85 kW-94 kW variant (incl. plug-in)) Model all (CAR) with code B53 (External noise sound generator for hybrids and EV) with code ME08 (Hybrid drive 75-84 kW VARIANT (INCLUDING PLUGIN))
with code B53 (External noise sound generator for hybrids and EV)
with code ME08 (Hybrid drive 75-84 kW VARIANT (INCLUDING PLUGIN))
Overview
This document contains information on:
General
Location
Function requirements
Function
General
The sound generators emit a warning tone in electric mode as a warning to other road users.
Example illustration
1
Front sound generator
P08.20-A009-76
Location The front sound generator (1) is located in the vehicle at the front right on the underside of the engine compartment. The rear sound generator (2) is located in the rear area on the underbody.
Example illustration
2
Rear sound generator
P08.20-A010-76
Function requirements
Circuit 30t ON
Function
Depending on the speed and accelerator pedal position, the sound generators (1, 2) generate an audio signal between 0 and 30 km/h. At speeds greater than 30 km/h, the sound generators (1, 2) are deactivated, as the rolling and wind noises are loud enough for a perception of the vehicle.
