Damage codes indicate what part car that was repaired. The first two digits indicate the GROUP(section) of the car that was the problem. THERE isn't any group 21, MBUSA uses that group for roadside assistance & goodwill. So that 21854-00 relates to roadside repair.

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MERCEDES Benz Master Guild Technician (6 TIMES)
ASE Master Technician
Mercedes Benz Star Technician (2 times)
44 years foreign automotive repair
27 Years M.B. Shop foreman (dealer)
MB technical information Specialist (15 years)
190E 2.3 16V ITS SCCA race car (sold)
1986 190E 2.3 16V 2.5 (sold)
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