MARQUARDT GR4 NFC Reader Vehicle System Instruction Manual
- May 15, 2024
- MARQUARDT
Table of Contents
MARQUARDT GR4 NFC Reader Vehicle System
Specifications
- Operating Voltage: 12v DC
- Operating Temperature: -40°C to +85°C
- PCB Dimension: (71+79.4)*145.5/2 mm
- Frequency: 13.56MHz
- Components: GR2
Product Usage Instructions
Functional Description
The GR4 (NFC reader) is a component of a driving authorization system in a
car. When the authorized digital key is near the GR4, it sends authorization
data to the control unit for access requests such as door lock/unlock.
Installation
- Fix the NFC Reader PCB on the decoration board through four location holes using hot melting plastic pins.
- Install the decoration board with the NFC PCB at the driver side window frame in the car.
- Note: Installation should be carried out by trained specialized personnel from the car manufacturer.
Power Supply
To prevent the risk of fire, connect the product only to a power supply
with an output capability of less than 15W.
FAQ
FCC Regulations
This device complies with Part 15 of the FCC Rules. Follow these
guidelines:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that of the receiver.
- Consult the dealer or an experienced radio/TV technician for help.
FCC Caution: Any changes or modifications not approved could void the user’s authority to operate this equipment.
Radiation Exposure Statement
This equipment complies with FCC radiation exposure limits. Maintain a
minimum distance of 20cm between the radiator and your body during
installation and operation.
ISED Notice
This device complies with Industry Canada license-exempt RSS standard(s).
Follow these conditions:
- The device may not cause interference.
- The device must accept any interference that may cause undesired operation.
Radiation Exposure Statement: Maintain a minimum distance of 20cm between the radiator and your body during installation and operation.
GR4
Technical Description
- Editor : X. Gong
- Department : SDYE-A-SH
- Tel. : 86 21 58973302- 9412
- Fax. :
- Email : Xun.gong@marquardt.com
- Original version : 05.19.2023
- Revision : 05.19.2023
- Version : 1.0
Functional description
- Functional description
- The GR4 (NFC reader) is a component of a driving authorisation system of a car.
- When the authorized digital key is close to GR4, it sends authorization data to the control unit to execute the access request like Door lock/unlock.
- NFC Reader PCB is fixed on decoration board through four location holes by hot melting plastic pins on the decoration board. The decoration board is then installed at driver side window frame in car.
- This device is not freely available on the market and is installed only by trained specialized personnel from the car manufacturer.
- To avoid risk of fire, please just connect the product to a power supply of which output capability is less than 15W.
Technical Data
- Operating Voltage: 12v DC
- Operating temperature: – 40 ~ +85 degree
- PCB dimension: (71+79.4)*145.5/2 mm
- Frequency: 13.56MHz
- Components: GR2
Tan Baiyan Update on 27-Mar-2022
Vehicle System Overview
FCC Regulations
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions:
- This device may not cause harmful interference, and
- This device must accept any interference received, including interference that may cause undesired operation.
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation.
- If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
FCC Caution:
Any changes or modifications not expressly approved by the party
responsible for compliance could void the user’s authority to operate this
equipment.
Radiation Exposure Statement:
This equipment complies with FCC radiation exposure limits set forth for an
uncontrolled environment. This equipment should be installed and operated with
minimum distance 20cm between the radiator & your body.
ISED Notice
-
This device complies with Industry Canada license-exempt RSS standard(s).
Operation is subject to the following two conditions: -
this device may not cause interference, and
-
this device must accept any interference, including interference that may cause undesired
Radiation Exposure Statement:
This equipment complies with IC radiation exposure limits set forth for an
uncontrolled environment. This equipment should be installed and operated with
minimum distance 20cm between the radiator & your body.
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