Problems with the SmartKey

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AMG vehicles with rear axle locking differential
To improve the protection of the differential, change the oil after a break-in distance of 2,000 miles (3,000 km). This oil change will lengthen the service life of the differential. Have the oi ...

Loading guidelines
WARNING Always fasten items being carried as securely as possible. Use cargo tie-down rings and fastening materials appropriate for the weight and size of the load. In an accident, during hard b ...

Charging the battery
WARNING During charging and jump-starting, explosive gases can escape from the battery. There is a risk of an explosion. Particularly avoid fire, naked flames, creating sparks and smoking. Ensu ...