The anti-theft alarm on my 92 300D is starting to get flaky (coming on when it's not supposed to), so I figure the simplest thing is just to disable it. I've read a couple of threads that describe the procedure, but I'm wondering why I can't simply unplug the relay (I believe located behind the battery). Will doing that disable something else?

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14 E250 Bluetec 4Matic "Sinclair", Palladium Silver on Black, 159k miles
06 E320 CDI "Rutherford", Black on Tan, 179k mi, Stage 1 tune, tuned TCU
91 300D "Otis", Smoke Silver on Tan, 145k mi, wastegate conversion, ALDA delete

19 Honda CR-V EX 77k mi
Fourteen other MB's owned and sold
1961 Very Tolerant Wife