摘要 |
In the case of an antitheft system for a known car radio installation system with an insertion frame (1) for the dashboard section (3) and locking springs (4) on the walls (5) of the radio casing (6), which springs (4) can be released by means of tools, preferably U-shaped bows (9), when these springs (4) have locked onto the insertion frame via apertures (8) in the front casing wall (7), the apertures (8) are provided with inside threads (12, 20) in which there are seated screws (14) with a special screw head (18). <IMAGE>
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