Automatic engine start/stop function

The new function of automatic engine start-stop (MSA) is a fundamental component of the measures package to reduce CO2 emissions. The reduction in fuel consumption is achieved by automatic shutdown of the engine when the vehicle is at a standstill. The new start also takes place automatically as soon as the corresponding conditions required for switch-on are met.
The MSA is deployed in the model series 1 Series, 3 Series and MINI in conjunction with the manual transmission and four-cylinder engine.

• MSA function

  Describe the purpose of the Automatic engine start/stop function system.

• Brief description of components

  Describe the MSA Automatic engine start/stop function system components.

• System functions

  Describe the Automatic engine start/stop function MSA system functions.

• System Service:

  Describe the Automatic engine start/stop MSA System Service.

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