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Mercedes-Benz 190 (Without alarm) 1984-1992 Key Codes

The Mercedes-Benz 190 (Without alarm) 1984-1992 uses key code series HA, with 4,400 documented codes spanning the range HA2001-HA3200, HA2501-HA3500, NA2001-NA3200, NA2501-NA3500. Uses a 10-cut external-track profile. Set the duplicator to flat-bottom cuts 0.1″ wide. Bitting data verified as of May 22, 2026.

Code prefix
HA
Code range
HA2001-HA3200, HA2501-HA3500, NA2001-NA3200, NA2501-NA3500
Years
1984-1992
Total codes
4,400
Cuts per key
10
Last verified

Common questions

What key code series does the Mercedes-Benz 190 (Without alarm) 1984-1992 use?
The Mercedes-Benz 190 (Without alarm) 1984-1992 uses key code series HA, with 4,400 documented codes ranging from HA2001-HA3200, HA2501-HA3500, NA2001-NA3200, NA2501-NA3500.
How many cuts does a Mercedes-Benz 190 (Without alarm) 1984-1992 key have?
10 cuts on a external-track profile. Each cut position has a depth value documented in the bitting code, which determines the key cutting pattern.
When was the Mercedes-Benz 190 (Without alarm) 1984-1992 key data last verified?
Bitting data for the Mercedes-Benz 190 (Without alarm) 1984-1992 was last verified May 22, 2026. Verification timestamps are tracked per series, and updates appear here as locksmiths confirm code accuracy in the field.

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