Vision VAE 225 Instruction Manual

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Solar Wireless Parking Assistant
VAE 225
Installation & User Manual
VAE 225
V1
20231123
6AM0-00002

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Thank you for choosing VISION Solar Wireless Parking Assistant VAE-225.
VISION Solar Wireless Parking Assistant is environmentally friendly and practical,
easy to install. it uses ultrasonic sensors to help you judge how close you are to the
obstacles. It provides a visual and audible alarm when close to large obstacles to aid
the driver while parking.
Its unique feature with solar power design, there is no need to replace sensor
battery. We also design wireless transmission, it allows our product for quick
installation without additional cable. Solar Wireless Parking Assistant is the most
convenient for parking.
Please read the installation & user manual carefully before using the product.
Improper installation will void warranty of the manufacturer. The installation & user
manual is not applicable to all types of vehicles. Please pay attention to all of the
precautions and instructions listed in this instructions.
Table of Contents
1. Part List P. 3
2. Features P. 5
3. Specifications P. 5
4. Pre-Setting P. 6
5. Pairing of Sensor & Display P. 6
6. System Setting P. 8
7. Installation Guide P. 8
8. Detection & Alarm P. 11
9. Limitations P. 12
10. Trouble Shooting P. 13

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1. Part List
Display *1pcs
Solar Powered Parking Sensor * 2pcs
Solar panel
Sensor
Reflector
Power Indicator
Charging Indicator
Type C Charging
Sensor Position Switch
Power Button
Waterproof
Rubber
Mute button
Indicator

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Metal Plate for Sensor *2pcs
Screws for Metal Plate *4pcs
Display Bracket *1pcs
Large Double-sided tape (Display/Display Bracket)
*1pcs
Small Double-sided tape for Display *1pcs
USB/Type C cable *1pcs

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2. Features
I. Easy to Install：
Magnetic mount
No drilling & No wiring
II. Solar Powered：
The Sensor is rechargeable through natural daylight. Provide reliable &
self-sustained power by solar light panel, no replacing battery.
III. Power Saving：
The Sensor will be in standby mode while vehicle is stationary.
3. Specifications
Sensor：
No
Item
Specifications
1
Water Resistance
IP67
2
Operation power
Solar power/Backup battery
3
Backup battery charging
Solar power/USB TYPE C
4
RF working frequency
433.92MHz
5
Operating temperature
-20℃~ +70℃
6
Storage temperature
-40℃~ +85℃
7
Vibration resistance
ISO 16750-3
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Weight
260g
Display：
4. Pre-Setting
No
Item
Specifications
1
Operation power
USB TYPE C
2
Operating temperature
-20℃~ +70℃
3
Storage temperature
-40℃~ +85℃
4
Standby Current
< 5 mA
5
Buzzer
85dB min (at 10cm)
6
Weight
52g

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Sensor
Please make sure the Sensor is charged with type C or Solar power
charging before using it. Even the Sensor is not fully charged, the Sensor
still can work normally. Please remove cable when you find the Charging
Indicator from lighting status turning OFF.
To put back sensor’s waterproof rubber when sensor charging is done.
Make sure that the vehicle installation location is compatible with
magnetic material. Sensor requires a flat area for better magnetic
mounting. If it is not compatible with magnetic material, please screw
metal bracket for magnetic mounting.
Display
Please make sure that the vehicle has USB socket for Display installation.
Plug USB Type C to display charging slot.
Find the proper display installation method on vehicle.
5. Pairing of Sensor & Display
Pairing of Sensor & Display：
I. Before pairing, please make sure Sensor is power OFF and Display is
power ON status. The distance between Sensor and Display needs to
be within 30cm to be paired.
II. Adjust Sensor Position Switch to the expected installation position and
remark it on rear Sensor label.
III. Press Sensor power button 4 times within 2 seconds, the Display will
flash 2 times quickly with beep sound. It means the pairing process is
successful.
IV. Follow step II and III for pairing other Sensors, able to support 8
Sensors at the same time.
V. The maximum for sensor pairing is 8pcs, if user want to pair the 9th
Sensor, the Display will flash 4 times with beep sound 4 times, which
means the pairing process is failed.
Note: If the Power Indicator in Sensor lights on, which will cause pairing
failure. Please power off the sensor and follow step I to pair sensor and
display again.
Clear Sensor Pairing:
Press Display Mute Button 3 times, after hearing the beep sound, then
press and hold the Display Mute button for 5 seconds within 3 seconds to
clear all pairing.
The Display will quick flash while the clear Sensor pairing process is
successfully.

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Sensor Position Switch Instruction :
Note: 1 Display can be paired with 1 to 8 sensors.

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6. System Setting
Before use, we recommend fully charging the Sensor battery.
Check if the Power Indicator in Sensor is off.
Find the proper installation location on vehicle, please refer to “Installation
Guide”.
Power on the sensors to start to use:
I. Please take out waterproof rubber.
II. Use tool to press and hold sensor power button for more than 1
second, the Power Indicator will turn on “Red” for starting working.
III. After turn on Sensor, please put back waterproof rubber.
Note: The sensor will start detection in 30 seconds after it is powered on.
Display Mute：
I. In normal mode：Press the Mute button for 1 second to activate
Display silent mode. The LED will flash and without “Beep”.
II. In silent mode：Press the Mute button for 1 second to inactivate
Display silent mode. The LED will flash and “Beep Beep”.
Sensor power saving mode:
When the car is not moving, the Sensor enters a dormant state
automatically to save power
Battery：
I. The power of the Sensor can be used continuously with sufficient
sunlight.
II. The power of the Sensor can be used continuously more than 24
hours without sufficient sunlight.
III. When battery at low voltage state, the display will flash 2 times/Sec
until sensor battery re-charge completed; if the battery voltage run
out off power, the system will shuts down.
If sensor missing, display did not receive the paired sensor signal, the LED
at the corresponding position of the Display will flash 4 times/SEC
continuously, and the Buzzer will beep 4 times intermittently per second
for 60 seconds.
7. Installation Guide
Before use, we recommend fully charging the Sensor battery.
●Sensor installation
The sensor can be installed both on vehicle with magnetic compatible
car body or not magnetic compatible car body.

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Condition 1:
Solar Powered Parking Sensor
uses magnets to be directly
attached to the magnetic
compatible car body.
Please make sure the
surface is flat before
attaching the sensors.
Condition 2:
For not magnetic compatible car
body, the metal plate needs to be
locked with screws on the car
body first, and then the Solar
Powered Parking Sensor can be
attached to the metal plate.
Flat
Minimum height
from the ground
Curved Surface

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Remark:
If you need to install 2 sensors on the same side, the suggested minimum distance
between sensors is 80cm.
We provide 3 methods for display installation, user can find the proper location for
display installation on vehicle dashboard or on windshiled :
Option 1:
Paste the small double-sided tape on the bottom of the Display and fix it on the
dashboard, or any location for better driver viewing.
Option 2:
Paste the large double-sided tape on the bottom of the Display and fix it on the
proper location for better driver viewing.
Option 3:
Install the Display Bracket into the back of the Display, and stick the large double-
sided tape on the Display bracket. Then, fix it on proper location for better driver
viewing.
●Display installation
Small double-sided tape
Display
Large double-sided tape

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8. Detection ＆Alarm
The detection alarm according to different distance.
Item
Detection
Range
Display LED
Indicator
Alarm
Remark
Sensor
200cm
≤50cm：Flash
50cm ~ 200cm：On
> 200cm：OFF
≤50cm：Constant Beep
50cm ~ 100cm：Beep. Beep.
(shortly)
100cm ~ 200cm : Beep…Beep…
> 200cm：OFF
The alarm will be
off after 30 seconds
for the same
obstacles.
*Remark:
The system focus on car parking assistant.
If you need to detect both side area while driving, please make sure that the front or
rear sensor MUST installed on vehicle as well.
9. Limitations
The sensors may not work correctly if an object does not reflect the ultrasonic
waves or it has an unusual shape e.g. poles/bollards, cardboard cartons,
motorcycle/bicycle tires, small or slender trees.
Please see examples below:
Display
Large double-sided tape
Display Bracket

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10. Trouble Shooting & Notice
I. If you require mute function, please press Mute button on Display
II. Under paired status, if the Display flash quickly with beep sound, it
means the bad detection signal or the signal is interfered.
Please adjust the display to a higher position and away from metal part.
III. Under paired status, if the Display keeps quick flash continuously with
sound, it means the Sensor might be missing. Please check and clean all
pairing status and then the Display can back to normal situation.
Please contact the nearest distributor to solve this issue.
It is the driver’s responsibility to maintain safe reverse parking skills, such as slowing
down, use of rear and side mirrors are always essential.
Please remove water, snow or mud on the sensors in time.