Bus Dashboard Symbols
The gauge cluster indicators are used to alert the driver of vehicle conditions and functions and may indicate a WARNING or STOP condition.
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1- Illuminates YELLOW when the high-voltage battery charge level is 20% or less |
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12 - Illuminates RED when a critical defect has been detected in the EV System and will be accompanied by an audible alarm to indicate an alert condition to the operator . If the EV System Stop Lamp illuminates, pull the vehicle safely off the roadway. The vehicle should not be restarted prior to being serviced |
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2 - Illuminates YELLOW with a flashing indicator which represents that the electronic stability control is engaged, while a solid indicator represents a fault in the system |
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13 - Parking Brake (English Cluster). Illuminates RED when the parking brake is applied. If the brake warning indicator does not illuminate, or if it stays on with the parking brake not engaged, seek service immediately |
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3 - Illuminates YELLOW when the traction control system is turned OFF . It also illuminates momentarily when the traction control system is on and is limiting wheel spin. Blinks on if slippery road conditions may exist |
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13 - Parking Brake (Metric Cluster). Illuminates RED when the parking brake is applied. If the brake warning indicator does not illuminate, or if it stays on with the parking brake not engaged, seek service immediately |
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4 - Illuminates YELLOW when the Regenerative Braking System (RBS) is not available due to a vehicle malfunction. If the RBS indicator stays illuminated, have the system serviced immediately |
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14 - Optional indicator illuminates RED after ignition is turned on to remind the operator to fasten the seat belt. This applies to only the driver’s seat. Optional Seat Belt Reminder with Seat Belt Monitoring causes initial visual indication, then flashes with audible alarm when ignition is on, parking brake is released, and seat belt is not fastened |
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5 - Illuminates YELLOW when a defect has been detected in the vehicle’ s drive or charging system and will be accompanied by an audible alarm to indicate an alert condition |
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15 - Flashes GREEN when the right-side turn signal or the hazard lights are turned ON |
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6 - Flashes GREEN when the left-side turn signal or the hazard lights are turned ON |
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16 - Illuminates YELLOW when an antilock brake system malfunction has been detected. If the ABS indicator stays illuminated or continues to flash, have the system serviced immediately |
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7 - Illuminates RED when the voltage in the 12V batteries is too low or too high | ![]() |
17 - Illuminates when the RED flasher warning lights are activated |
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8 - Illuminates RED when a failure in the service brake system has occurred. If the Brake Pressure warning indicator illuminates, safely stop the vehicle as soon as possible and seek service immediately |
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18 - Illuminates when the AMBER warning flasher lights are activated |
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8 - Illuminates RED when a failure in the service brake system has occurred. If the Brake Pressure warning indicator illuminates, safely stop the vehicle as soon as possible and seek service immediately | ![]() |
19 - Illuminates YELLOW when the optional lift door is not securely closed when the key switch is in the ON position |
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9 - Drive Enable Indicator . Illuminates GREEN when the Vehicle is ready to drive | ![]() |
20 - Illuminates when the emergency exit is not securely closed when the key switch is in the Accessory (ACC) or ON position |
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10 - Illuminates BLUE when the high beam headlamps are turned ON | ![]() |
21 - Illuminates YELLOW when the steering system could be faulty. Limited and adapted driving possible |
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11 - illuminates when the vehicle needs to be serviced at the first available opportunity | ![]() |
22 - Illuminates YELLOW when the drive power is restricted. Typical causes for this condition include the high-voltage batteries not being sufficiently charged or being at its operating temperature limits, such as in very cold outdoor temperatures |
For additional details on IC buses, please refer to the IC Bus Operations and Maintenance Manual















