MMI Screen Opening Mechanism Repair Kit – Audi A8 D4 D5 | OEM 4H0857273CMMI Screen Opening Mechanism Repair Kit Audi A8 D4 D5 OEM 4H0857273C Fix the Unstable or Stuck MMI Screen on Your Audi A8 D4 or D5 Complete Mechanism Repair Kit. After extended use, the MMI navigation screen tilt mechanism on the Audi A8 D4 and D5 becomes unstable, sticks in one position, or fails to extend and retract smoothly. The failure is in the plastic mechanism components not the screen itself. This repair kit replaces the failed mechanism

0 TDI and 3

2 TDCi platforms

A faulty valve can allow excess air into the engine and negatively affect idle quality and fuel consumption

Seal kit for Mercedes-Benz W140/C140 S-Class heater control valves P/N 0018301484

E-Class Coupe C207

Prevents Catastrophic Engine Damage: A broken rod fragment ingested through the intake can bend valves and destroy pistons

Verify Your Valve P/N Before Ordering

Why Rebuild the VANOS

engine type and flap actuator design before ordering

Cheaper Than Dealer: BMW dealer pricing for this repair runs $300–$600

L3K913250A (L3K9-13-250A)

2320920020