TPMS Reset: Mercedes-Benz GLA Class 2015-2019 Tire Pressure Sensor
Mercedes-Benz GLA Class 2015-2019 Tire Pressure Monitoring System TPMS Reset
Quick to follow procedure on how to reset/relearn the TPMS service maintenance indicator warning light on Mercedes-Benz GLA Class for the year 2015 and 2019.
No special tools are required to perform this relearn procedure.
Relearn Procedure when Resetting Air Pressure:
1. Inflate all tires to pressure listed on tire placard.
2. Turn the ignition to the ON position with the engine OFF.
3. Press forward/back button on the steering wheel until trip and odometer are displayed.
4. Press UP/DOWN button until tire pressure monitor is displayed.
5. Hold down reset button (located on the instrument cluster) until MONITOR CURRRENT TIRE PRESURE is displayed.
6. Press + button. TIRE RESS. MONITOR‐ACTIVATED‐PRESS. DISPLAY AFTER DRIVING A FEW MINS. Is displayed.
7. If REACTIVATE‐TIRE PRESS. MONITOR! Appears, repeat relearn procedure.
8. If TIRE PRESSURE‐CHECK TIRES! appears, the tire pressure is too low. Adjust pressure(s) accordingly.
Relearn Procedure when Replacing Sensors:
1. Inflate all tires to pressure listed on tire placard.
2. Drive the vehicle for at least 10 minutes at a speed of 15 MPH, or more. All sensor IDs will be memorized automatically.
NOTES: If the vehicle does not relearn the new sensor IDs, verify that the spare wheel was not introduced onto the vehicle. If the sensors that was originally assigned to the spare position is replaced, then the new spare sensor ID has to be register through the OBDII via a properly formatted scan tool.
If the spare tire sensor ID is being programmed, a properly formatted scan tool is necessary.
About Mercedes-Benz GLA Class
The production X156 GLA-Class is closely based on the Concept GLA design and was unveiled at the 2013 Frankfurt Motor Show. Orders had been taken beginning from the end of November 2013, and arrived in dealer showrooms during 2014, with Japan and US in the autumn.
At launch, Mercedes-Benz claimed the vehicle was the most aerodynamic in its segment, with a Cd figure of 0.29. The GLA’s platform makes use of a strut-type front suspension and a multi-link rear setup, and an electric power steering.
Nissan marketed a restyled variant of the GLA from 2016 to 2019 through its Infiniti brand in North America as the Infiniti Q30 and QX30, sharing the GLA mechanicals with revised exterior sheet metal. The Infiniti derivatives was produced between 2016 and 2019. (Source Wiki)
