







Repair kit for the screen opening mechanism Audi A8 D4, D5 4H0857273C
Couldn't load pickup availability
Quality Assurance
Friendly support
Hassle-free returns
The MMIscreen opening mechanism in Audi A8 D4, D5 4H0857273C, 4H0857273D cars is oftenunstable after a long period of operation. The problem lies in the breakdown ofthe screen gear.
Signs ofmalfunction:
- Cracklingwhen trying to open.
- Jerksduring exit.
- Stiffnessin one position.
- Inabilityto open the screen on its own.
Cause ofbreakdown and repair
Theobjective reason for the instability of the screen is plastic gears that wearout or break over time. The manufacturer installs parts from fragile andunreliable material, and in case of failure, recommends changing the entirescreen system, which is quite expensive and takes a lot of time.
It iseasier and cheaper to replace gears that have failed with metal ones. This iseasily done on your own with the Audi A8 D4, D5 screen opening mechanism repairkit 4H0857273C, 4H0857273D. It includes a detail 3.4 cm long and 2.2 cm wide.
To replace,it is necessary to dismantle the monitor. If possible, first of all, you needto open the screen, if not, unscrew it from its position. Before installing anew gear, it must be lubricated. After replacement, the functionality of allparts is checked and the screen is returned to its place.
To place anorder, fill out a small form on the website or call one of the indicatednumbers. The manager of our online store will advise on the parts and kitssuitable for your car, provide advice on repairs and further operation, informabout the status of the application, delivery, payment methods and guarantees.
Orders ship within 1–2 business days.
Standard delivery:
- USA: Some items ship from our US warehouse and arrive within 3 business days.
- USA-EU: 10–21 business days
- Worldwide: 14–30 business days
Shipping cost is shown at checkout.
Can I exchange or return an item?
Yes, you can exchange or return an item within 14 days of purchase. This right is guaranteed to you by the Law on the Protection of Consumer Rights
To use this feature, please make sure that:
- the product was not in use and has no traces of use: scratches, chips, abrasions, etc.
- the goods are fully completed and the integrity of the packaging is not violated
- retained all labels and factory markings