Technical Specifications - Lexus PA Manual Del Usuario

3. General recomendations
• Remember that this device is a valid aid during
parking manoeuvres, but that only the driver is
responsible for evaluating obstacles. He/She must
drive in a careful, prudent way to prevent damage
to persons or property.
• High speed during parking manoeuvres prevents
the obstacle from being detected in time.
• In certain circumstances, critical obstacles such as
very low, small, thin or pointed ones or generally
with low refl ective or high absorption properties or
sharp angles, may not be detected.
• Heavy rain, snow or water falling on the sensors, as
well as the presence of external ultrasonic sources,
could also give a not correct system operation with
not proper detections.
• To avoid faulty operation, snow, ice and dirt must
be cleaned from the sensors. Do not use hard or
pointed objects or high pressure spray to clean the
sensors.
4. Technical specifi cations
• Rated voltage:......................................+12 V DC
• Operating voltage range: .. +9 V DC ~ +16 V DC
• Current consumption: ... < 220 mA (at +12 V DC)
• Operating temperature range:
- ECU / Sensor (without ice on the sensor
surface) .....................................-40 °C / +85 °C
• Transmission frequency: .........................40 KHz
• Homologations: .....................................EC 95/54
AOM 001 564-0
06DE3904A.indd 7
7/56
23/09/2013 14:36:10