Vehicle Proximity Notification System (Diagnostics - Introduction): Other Toyota Prius C I facelift

PRECAUTION [12/2013 - ]

1. PRECAUTION FOR DISCONNECTING CABLE FROM NEGATIVE AUXILIARY BATTERY TERMINAL NOTE: When disconnecting the cable from the negative (-) auxiliary battery terminal, initialize the following system after the cable is reconnected. System Name See Procedure Power Door Lock Control System Refer to «INITIALIZATION [12/2013 - ]»(ref-651169-S40634195862014081900000)
2. IGNITION SWITCH EXPRESSIONS The type of ignition switch used on this model differs depending on the specifications of the vehicle. The expressions listed in the table below are used in this article. Expression Ignition Switch (Position) Power Switch (Condition) Ignition Switch off LOCK Off (Lock) Ignition Switch ACC ACC On (ACC) Ignition Switch ON (IG) ON (IG) On (IG) Ignition Switch ON (READY) ON (READY) On (Ready)
3. PRECAUTIONS FOR VEHICLE PROXIMITY NOTIFICATION SYSTEM In the following cases, the volume or tone of the sound might change: If the vehicle is parked in a very hot or cold environment for an extended period of time (function will return to normal after time passes) If high pressure water is applied directly to the speaker from the bottom of the vehicle If the front of the speaker is blocked by mud, snow, ice, etc. If the entire speaker freezes In the following cases, it may be difficult to hear the sound from the speaker: If the environment around the vehicle is very noisy (in a busy intersection or when an emergency vehicle is approaching) If the listener is behind the vehicle. (Compared to a situation such as when a pedestrian is in front of the vehicle, the sound volume will seem to be lower when the car is reversing. This occurs because the speaker is installed facing the front of the vehicle.)

Scheme 5

Scheme 6

CUSTOMIZE PARAMETERS [12/2013 - ]

1. CUSTOMIZE VEHICLE PROXIMITY NOTIFICATION SYSTEM NOTE: When the customer requests a change in a function, first make sure that the function can be customized. Be sure to make a note of the current settings before customizing. When troubleshooting a function, first make sure that the function is set to the default setting. HINT: The following items can be customized. Customizing with the Techstream Connect the Techstream to the DLC3. Turn the ignition switch on (IG). Turn the Techstream on. Enter the following menus: Body Electrical / Vehicle Proximity Notification System / Utility / Customize Setting / Others. Select the setting by referring to the table below. VEHICLE PROXIMITY NOTIFICATION SYSTEM Display Default Content Setting Relevant ECU Proximity Sound Volume Adjustment Standard Function that sets the warning sound volume in 3 levels Standard, Standard +1, Standard +2 Vehicle Approaching Speaker Controller Proximity Sound Level Increase (Vehicle Starting) ON Function that amplifies the warning sound when the vehicle starts off ON or OFF Vehicle Approaching Speaker Controller Proximity Sound Control (Vehicle Stationary) OFF Function that sets the warning sound when the vehicle is stopped ON or OFF Vehicle Approaching Speaker Controller