9. Maintenance
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Tire Pressure Monitoring System (TPMS)Tire Pressure Monitoring System (TPMS)
TPMS can monitor the tire pressure and temperature in real
time, and give an alarm with the data information of tire
pressure and temperature on the dashboard to remind the
user to maintain reasonable tire pressure. If the dashboard
gives a tire pressure alarm, please stop and check the tires as
soon as possible and inflate them to the proper pressure.
Calibrating TPMS with the CIDCalibrating TPMS with the CID
After the tire is replaced or the tire position is exchanged, the
TPMS needs to be recalibrated.
Tire Pressure Calibration Procedure:
1. The vehicle needs to rest for 17 min before performing
the tire pressure calibration.
2. Enter the vehicle control interface through "Vehicle
Control - Status" on the CID, and click the "TPMS RESET"
button to start calibrating the tire pressure.
3. When the vehicle has run at a speed over 40 Km/h for
10 min, the TPMS calibration will be finished.
Use of Snow Chain
When you drive the vehicle in a severe environment such as
snowy or icy roads in winter, use snow chains to increase tire
friction and reduce side-slip. For the use of snow chains, the
following suggestions must be followed:
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When driving in deep snow, it is necessary to install snow.
The P7 is not equipped with snow chains, and XPENG
owners can purchase ones as needed. To install snow
chains, you must choose an equivalent of a size and
type that matches the specifications of the tires on your
vehicle.
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Snow chains installed on your tires can ensure that you
can drive in a balanced manner in all types of weather.
It should be borne in mind that the vehicle may not have
enough traction after installing the chains. Drive carefully,
even when the road conditions are good. Do not exceed
the speed limit of the tire snow chains, or exceed 50 km/h,
whichever is lower.
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Do not use snow chains on dry ground, and remove the
chains when you drive to a snow-free road.
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After installing the snow chains as close as possible to
the tires and driving 0.5-1.0 km, tighten the chains again.