HARRIER BSVI MCE - SERVICE MANUAL

ELECTRICAL 79 Deactivation Procedure: To de-activate the system, disengage the reverse gear. "The system can also be deactivated through cross icon on infotainment screen if it was activated through infotainment screen." NOTE 1. While Park Assist is running, doing Ignition OFF will switch OFF the Park Assist functionality. 2. Before Ignition OFF, if reverse gear is already engaged then if you do Ignition ON, Park Assist will start automatically. There is no way to permanently disable Park Assist feature in the vehicle. Park Assist Button LED Indications (If equipped): Yellow LED located on Park Button which is on fascia switch will glow in the following scenarios to convey the user about healthiness, activation and deactivation state of Park Assist system. 1. On start of ignition, if the LED is ON for 1 second, this indicates park assist system is healthy. 2. On start of ignition, if the LED is getting ON and OFF for 10 times, this indicates Park Assist system failure due to any of the following reasons, such as one or more sensor failure, wiring harness failure, Park Assist Controller failure, Infotainment Music system failure, Instrument Cluster failure. There after Park Assist button never glows in that ignition cycle. If this occurs, please contact TATA dealer to resolve the problem. 3. If Park Assist feature is activated, LED will glow until it is deactivated. Park Assist Audio Settings: To change Park Assist audio settings related options, you have to do following sequence of operations. Go to “Set Up -> Vehicle Setup -> Park Assist -> Tone volume Park Assist Volume Setting: Increase or decrease volume by tapping ⊖ or ⊕ symbols on the infotainment music system touch screen. Mix With Audio By default, Park Assist volume is mixed with infotainment system audio. “Mix with Audio“ option allows you to enjoy music even when park assist is active. With this option, Park Assist warning tone and media tone are smartly mixed together in such a manner that park assist warning tone sounds louder than media tone when park assist is active. Park Assist Tone You can select 3 different types of Park Assist tones. To change any tone you have to following sequence of operations, “Set Up -> Vehicle Setup -> Park Assist -> Park Assist Tone“ Park Assist Delay Timer: If Park Assist system is deactivated by “Reverse Gear”, it will take certain configurable time period to go to previous infotainment screen. This is to ensure that, Pak Assist should not switch off immediately for repeated engagements / disengagements of reverse gear. You can configure this delay time period by the following sequence of operations,

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