XC60 17.5 Zhiyuan upgrades 20,000 kilometers of routine, software, air conditioning air filter installation
HoraceWood 
7 17.5 Zhiyuan upgrade version, 21000 km, normal maintenance (oil, machine filter, routine inspection); air filter element, air conditioning filter element, buy on things, do-it-yourself installation. Air filter element: this time the use of the Man brand, model: C35177; the original car is the use of Mahler OEM, Volvo internal code: 31370161; Mahler channel model: LAK1132. All three are suitable for the XC60 of this engine model B4204T11. The first two prices are the same, Mahler is relatively half price, the next time to change Mahler, change frequently, the effect should be better. Air conditioning filter element: this time the use is man brand, model: FP2733 (double clear core to remove PM2.5); the original car or Mahler OEM, Volvo internal code: 31436713; Mahler channel model: LAK1132. Mahler’s price is so superior.
Usually we still pay more attention to the cleanliness of the engine room.
Mainly open on the paved road, there is no bottom, replace the engine filter, the guard plate does not have to be removed, remove 2 small plates.
The tires are still a little off, and it would be more appropriate to cross and transpose the four tires.
There’s nothing to say. It’s all black when it comes out.
The oil filter element should be placed in a metal shell and then installed on the car. Some brands, machine filter is one.
Precise injection volume, 5.9 liters. Oil model: 0-20W
Preparation before updating the system
Continue to use the above sentence, start to check whether the battery can meet the safety standards, because the update system, the car can not start, to prevent serious power supply, to update while charging.
With automatic start and stop function of the battery, do not want to replace, do not know the model. The automatic start and stop function is basically turned off manually.
The picture is not very clear. Explain. Software version 2.0, internal code: 31295479. Update file size: 974K. Connect the car via Bluetooth and download the update. The first is to calibrate the “angle sensor”, which mainly adjusts and records the front bundle, forward tilt, backward tilt, introversion and other parameters under the horizontal attitude of the vehicle.
This process is relatively fast, more than ten seconds.
After calibration, start checking the components and connections, which is also a faster process.
Same as above
After intervention, it is necessary to input engine oil level and run automatically without manual intervention.
After all the benchmark values have been collected, download begins.
Download finished, ECU identification, read the vehicle storage information and establish a confirmation file, ready to start the update.
For about a minute, it was imported into the vehicle.
Display update completed, a number of internal numbering programs, software update completed, the whole process, lasting about 4-5 minutes, the car system automatically restart, the previous custom settings remain unchanged, no new setting options are added.
Air filter and air conditioning filter element, Man brand air filter element, Man brand air conditioning filter element.
Air filter element replacement is relatively simple and requires a screwdriver with a plum blossom head.
6 screws, unload loose is good, screw can not be removed, this should be praised!
The original factory on the left, Manpai on the right, one horizontal, one vertical. The surrounding colloid, the workmanship is relatively fine, the original factory will do better.
Zoom in a little.
On the back, the original car is really dirty.
Before installation, did not open the handbox, just remove the side guard, the safe box as far as possible to move to the right, will make more space. If the handbox is removed, it will be more convenient to install. It did take some trouble to take down the details of the process.
This is the effect of using for half a year. It is recommended that cyclists adjust the replacement time according to their own location. Let the Nordic air in the car come more thoroughly.
To sum up:
1, 20000 kilometers can be regarded as small maintenance, but there is no big move. The normal cost is just over 1000 (oil change, machine filter, routine inspection).
2. After the maintenance and software upgrade, before the air filter and air conditioning filter are replaced, the sound of the car does change when it accelerates, and the change can be sensed. The sound of the engine becomes more popular and more acceptable. In terms of motivation, there is no profound change experience. Or suggest 17 types of riders, have time to upgrade. The statement shows that the price of the software upgrade is 10 yuan (confiscated by the 4S store).
3. Wechat made an appointment for the maintenance. 4S sent a bottle of Volvo’s official fuel additive, 355ml, internal code: 9430982.
1, 20000 kilometers can be regarded as small maintenance, but there is no big move. The normal cost is just over 1000 (oil change, machine filter, routine inspection).
2. After the maintenance and software upgrade, before the air filter and air conditioning filter are replaced, the sound of the car does change when it accelerates, and the change can be sensed. The sound of the engine becomes more popular and more acceptable. In terms of motivation, there is no profound change experience. Or suggest 17 types of riders, have time to upgrade. The statement shows that the price of the software upgrade is 10 yuan (confiscated by the 4S store).
3. Wechat made an appointment for the maintenance. 4S sent a bottle of Volvo’s official fuel additive, 355ml, internal code: 9430982.
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