TPMS 2.1 - Tire pressure monitoring system BLAUPUNKT - Free user manual and instructions

Product Type	Tire Pressure Monitoring System (TPMS)
Brand	Blaupunkt
Model	TPMS 2.1 (TPMS 2.1E / TPMS 2.1V)
Operating Frequency (Sensor)	433.92 ± 0.05 MHz
Pressure Range (Sensor)	0 – 8 Bar / 0 – 116 PSI
Temperature Range (External Sensor)	-30°C to 60°C
Temperature Range (Valve Sensor)	-40°C to 105°C
Battery Type (External Sensor)	CR1632
Battery Voltage (Sensor)	1.8 V – 3.3 V
Display Operating Current	< 20 mA
Display Charging Voltage	5 V ± 0.5 V
Display Battery Capacity	220 mAh
Display Operating Temperature	-30°C to 80°C
Pressure Display Range	0 – 6.8 Bar / 0 – 99 PSI
Default High Pressure Threshold	3.1 Bar / 45 PSI
Default Low Pressure Threshold	1.8 Bar / 26 PSI
Default High Temperature Threshold	80°C
Precision (Temperature)	± 2°C
Precision (Pressure)	0.1 Bar / 1.5 PSI
Power Supply (Display)	Solar panel + USB (5V)
Installation Type	Windshield mount with 3M tape
Alerts	High/low pressure, high temperature, sensor failure, battery low
Compliance	Not for sale in USA & Canada

Frequently Asked Questions - TPMS 2.1 BLAUPUNKT

How do I install the external sensors?

Remove the valve cap, screw in the nut, screw on the sensor, then tighten the nut with the spanner. Finally, spray soapy water on the nozzle to check for leaks.

How do I replace the battery in an external sensor?

Unscrew the nut and sensor cover using the spanner. Replace with a new CR1632 battery, then reinstall following the sensor installation steps.

How do I install the valve sensors?

Remove the original air valve from the wheel barrel. Install and adjust the valve sensor, then screw and tighten the nut and valve. Inflate the tire and rebalance the wheel.

How do I set up the display for the first time?

Remove the 3M tape protective film and affix the display on the windscreen. Charge the display via USB for at least 4 hours before first use. The display also charges via solar panel when facing sunlight.

What should I do if no tire data appears after installation?

Ensure the USB cable is connected and the display is charged for at least 4 hours before first use. If the problem persists, consult a Blaupunkt dealer.

How do I change the pressure and temperature units?

Press and hold the M button to enter settings. Use the ▶ button to switch between pressure (Bar/PSI) and temperature (°C/°F) units. Press M to confirm and ◀ to exit.

How do I set threshold values for pressure and temperature?

Press and hold M to enter settings. Press ▶ until P2 appears. Press M to cycle through high pressure, low pressure, and high temperature settings. Adjust the value with ▶ and confirm with M. Press ◀ to exit.

How do I pair a new sensor?

Press and hold M to enter settings. Press ▶ three times until P4 flashes. Press M to enter pairing mode. Activate the sensor (e.g., by releasing air from the tire for at least 8 seconds). A 'Di-' sound confirms successful pairing.

What does the alarm sound indicate?

A 'Di-Di-Di-Di-Di' sound indicates high pressure, air leakage, or high temperature. A 'Di-Di-Di-Di' sound indicates sensor failure. Low battery alarms are also indicated by a similar pattern.

How do I clean and maintain the TPMS?

Clean the display and sensors with a soft, dry cloth. Avoid using water or solvents. Charge the display at least once a week if used more than 4 hours daily. Replace sensor batteries as needed with CR1632 cells.

USER MANUAL TPMS 2.1 BLAUPUNKT

This TPMS (Tire Pressure Monitoring System) has been manufactured according to established safety guidelines. However, dangers may still occur if the safety notes in this manual is not observed. This manual is intended to familiarize the user with the TPMS's Important functions. Read this carefully, prior to using the appliance. Keep this manual in an easily accessible location. In addition, do observe the instructions of the devices used in conjunction with this appliance.

Road Safety

Always observe the following notes for road safety: - Device must be used in a way that compliments the safety of the user when driving the vehicle. It is recommended for the user to park at an appropriate location when examining the tires in case of abnormal alert.

General Safety

• Device is intended for installation and operation in a vehicle with 12V vehicle system outage, hence the device must be installed 500mm away from the DVD or high power equipment to prevent signal disruption.
• Do not dismantle or modify the device. Installation or repair should be performed by a specialist. Blaupunkt is not liable for any loss or damage resulting from unauthorized disassembly or modification to the device.
• Device is designed to monitor tire pressure and temperature only. Driver is responsible for the upkeep of the tires.
• Blaupunkt is not liable in case of loss of sensors. Contact your Blaupunkt dealer to purchase new sensors.
• Package comes with pre-set sensor for designated tires. In case of sensor replacement or change of sensor location, ensure the sensor are reprogrammed before operating.

• Please do not operate the device under such conditions (extremely high temperature or extremely low temperature); ensure that the temperature within the car ranges from -30°C to 80°C before you begin installation process and during operation.

• For continuous usage, ensure TPMS display is charged at least 1 time a week or when used for more than 4 hours per day.

• For abnormalities, please refer to the "Trouble shooting" section. Consult with Blaupunkt dealer for further examining, in case if the problem cannot be resolved.

This manual may be updated from time to time without any notice.

Disclaimer

In no event shall Blaupunkt be liable for any direct, indirect, punitive, incidental, special consequential damages to property or life and whatsoever arising out of or connected with the use or misuse of our products. USA & CANADA: This product is not intended for sale in the United States and Canada. If purchased in the U.S. or Canada, this product is purchased on as-is basis. No warranty, whether expressed or implied is provided in the U.S. or Canada.

STRUCTURE & FUNCTIONS

Display

External Sensor Valve Sensor

Functions

Display

1. Sensor Battery Status
2. High Temperature Warning
3. Tire Temperature Value
4. Right Button
5. Solar Panel

6. USB Charging Port

7. Pressure Unit

8. TPMS Alarm Icon

9. Temperature Unit

10. Solar Power

11. Display Battery Status

12. Power/ Left Button

13. Setting Button

External Sensor

1. Sensor Cover

2. Battery Holder

3. Battery

4. Sensor

5. Rubber Seal

6. Base

Valve Sensor

1. Dust Cap

2. Aluminium Alloy Nut

3. Aluminium Alloy Valve

4. Transmitter

SPECIFICATIONS

Sensor

Operating frequency 433.92 ± 0.05MHz

Battery voltage 1.8V \~ 3.3V

Operating temperature -30°C \~ 60°C (External Sensor)

-40°C \~ 105°C (Valve Sensor)

Pressure range 0\~8 Bar / 0\~116 PSI

Battery Model CR1632 (External Sensor)

Display

Operating current <20mA

Operating frequency 433.92+0.05MHz

Charging voltage 5V±0.5V

Operating temperature -30°C - 80°C

Pressure display range 0-6.8Bar/0-99PSI

Battery Capacity 220mAh

Default Value

High pressure value 3.1 Bar / 45 PSI

Low pressure value 1.8 Bar / 26 PSI

High temperature value 80°C

Precision

Temperature +/-2°C

Pressure 0.1 Bar / 1.5 PSI

Temperature unit 1°C = 33.8°F = 274.15 K

Air pressure unit 1 Bar = 14.5 PSI = 100 Kpa = 1.02Kgf/cm²

Accessories

Display

TPMS 2.1E

TPMS 2.1V

EXTERNAL SENSOR INSTALLATION

1. Remove the valve cap.
   

Hand holding a small mechanical component with an arrow indicating direction (no text or symbols)

1. Screw in the nut.
   

2. Screw on the sensor.
   

Hand holding a screwdriver with an arrow indicating rotation (no text or symbols)

1. Tighten up the nut to the sensor by using the spanner.
   

Simple line drawing of a hand holding a cylindrical object with an arrow indicating rotation (no text or symbols)

1. Spray soap water on the nozzle to check for leakage problem.
   

2. Clean the area before using it.
   

EXTERNAL SENSOR BATTERY REPLACEMENT

1. Unscrew the nut.

Simple line drawing of a cable being inserted into a spring (no text or symbols)

1. Unscrew the sensor.

Hand holding a mechanical component with an arrow indicating rotation (no text or symbols)

1. Unscrew the sensor cover by using spanner.

1. Replace new battery.

1. Refer to "Sensor Installation" steps.

Pure technical line drawing of a mechanical component without any text, numbers, or symbols

VALVE SENSOR INSTALLATION

1. Remove the original air valve from the wheel barrel.

1. Install & adjust the valve sensor onto the wheel barrel. Screw & tighten the nut & valve.

Line drawing of a car wheel with a hand holding a small object (no text or symbols)

1. Inflate the tire after installation.

Diagram of a car tire with a curved cable inserted into the center (no text or symbols)

1. Rebalance the wheel to ensure radial uniformity.

Technical line drawing of a car wheel assembly (no text or symbols)

1. Reinstall the balanced wheel onto the vehicle.

Line drawing of a car tire being adjusted for a wheel, showing the wheel rim and tire (no text or symbols)

DISPLAY INSTALLATION

Remove the 3M tape protective film to affix the display on the windscreen.1.

1. The display supports solar power & USB charging mode. (Note: Charge the display with USB cable up to 4 hours before using for the first time and connect the USB cable to the display at overcast and rainy day.)

a) Solar Power

• Display will be charged automatically as long as the solar panel is facing sunlight.

b) USB

- Connect USB charger to the power supply input of the display.

TROUBLESHOOTING

If any of the following problem occur, please resort to Troubleshooting for the possible solutions. Consult Blaupunkt authorized dealer if problem persist.

Problems	Solutions
Air leakage after sensor installation	The tire valves may not be universal standard, please check with the local workshop.
No tire data are displayed after completing installation	Ensure the USB cable is connected to the display & charging up to 4 hours before using for the first time.
Missing or lost sensor	Please purchase new sensor.
External sensor battery low	Please replace with battery CR1632.
Change of tire location	Please reprogram the corresponding sensors.

DIFFERENT SCENARIO

Front Left (FL)

Front Right (FR)

Rear Left (RL)

Rear Right (RR)

1. Normal

Displays real time tire pressure & temperature of 4 tires.

1. High Pressure

Di-Di-Di-Di-Di-

1. Air Leakage

Di-Di-Di-Di-Di

1. High Temperature

Di-Di-Di-Di-Di-

1. Sensor Failure

1. Low Battery a) Display

b) Sensor

• Di- Di- Di- Di- Di-

SETTING SETTING

1. Unit Switching

a) Press & hold button "M to enter setting interface.

b) After entering the setting interface, P1, Pressure units (Bar /PSI) & temperature units (°C /°F) will flash.

c) Press button "M" for unit setting, press the button "▶" to switching pressure & temperature unit. Press button "M" again to confirm the preferred units. Press button "◀" to exit setting interface.

2. Threshold Value Setting

a) Press & hold button "M" to enter setting interface.

b) Press button "▶", P2, Left Front tire icon will flash.

c) Press button "M" then press the button "▶" to switch between threshold value interface (High Pressure Value, Low Pressure Value & High Temperature Value). Select the preferred interface by pressing button "M". The digit will flash then press the button "▶" to adjust the preferred value & press "M" to confirm.

• High Pressure Value Setting Interface

• Low Pressure Value Setting Interface

- High Temperature Value Setting Interface

d) Press button " ⏻◀" to exit setting interface.

1. Tire Position Exchange Setting (It is required only when the tires has switched location)

a) Press & hold button "M" to enter setting interface.

b) Press button "▶" twice, P3 will flash.

c) Press button "M", the digits on the top left & top right will flash.

d) Press the button "▶" to switch preferred position, press button "M" to select. Press button "◀" to exit setting interface.

4. Sensor Pairing Setting

(It is required only when the sensors has switched location or be replaced)

a) Press & hold button "M" to enter setting interface.

b) Press button "▶" thrice, P4 will flash.

c) Press button "M" to enter pairing mode. The old sensor ID of front left will be shown on the display.

d) Press the button "▶" to switch the preferred position (sensor ID of the corresponding tire position will be displayed), press button "M" to select. (Pairing order: Front Left > Front Right > Rear Right > Rear Left)

- Ensure that there is only one of the tire with sensor is activated during pairing, otherwise there is no guarantee that the sensor ID that really needs to be paired will be paired into the receiver. - To cancel the current pairing process by pressing return key, however pairing process cannot be canceled after pairing process is successful.

- Disassemble the external sensor from the front left tire & reinstalled, for sensor ID pairing activation.

- Valve sensor - Releasing the air from tire continuously instead of intermittently, ensure that the releasing process is not less than 8 second. - Do not exceed the maximum pressure of tire during inflating.

f) When system receives the signal, you will hear "Di-" which indicates successful sensor pairing (new sensor ID will be displayed). Then, it will continue to next order. Press button "∅◀" to exit setting interface.

Designed and engineered by Blaupunkt Competence Centre

TPMS 2.1E

1 311 21 006 45 01

TPMS 2.1V

1 311 21 007 45 01