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Description Item Interior antenna in total 3 units 10 Description Item Radio signal from one of the external antennae to A Radio signal from passive vehicle key to radio B Start the engine Interior antennas: approximate detection ranges E91135 NOTE: In order for engine starting to be enabled Three interior antennas are installed in the vehicle: • one behind the instrument panel, • one under the floor console, • one behind the rear seat bench. Three states can be switched to via the start/stop • Switch on the ignition • directly start the engine, • switch off the engine. The following options are available: • Ignition ON: – actuate the start/stop button. • Starting the engine from ignition ON or directly from ignition OFF: – Vehicles with manual transmission: Depress the clutch pedal and press the Start/Stop – Vehicles with automatic transmission: Depress the brake pedal and press the When the start/stop button is pressed, the interior The passive vehicle key is thereupon activated and The coded radio signal from the passive key is The radio frequency receiver transfers the signal If the keyfree module recognizes a valid code, a The coding enquiry is made over the HS-CAN. Switching off the engine The engine is switched off by actuating the The engine can be stopped in an emergency as • Press the Start/Stop button three times within two seconds or • press the Start/Stop button and hold it pressed for three seconds. Component Description Start/stop button For safety reasons the Start/Stop button is When a valid key is recognized, the engine is G1071735en 501-14- 9 Handles, Locks, Latches and Entry Systems 501-14- 9 DESCRIPTION AND OPERATION 201 |