All that you stated is true. If your Immobilizer is programmed to arm passively (automatically) there will be a lessor drain than arming the alarm also. For 2 weeks, with a healthy, large AH battery it should be OK. Another alternative if you were not worried about security would be to disconnect the negative battery terminal. Just read what you added, Yes, do exactly as you stated.
Cheers,
Michael
Quote:
Originally Posted by Rainier
Hi
I'm going on vacation soon for 2 to 4 weeks and want to minimize battery drainage
(I don't have access to an electrical outlet for a battery tender).
If I
1. lock the doors manually, and
2. don't press the key fob alarm button
I'm assuming the engine imobiliser will turn ON and the alarm senors will all remain OFF.
Can anyone confirm if this is correct and will help to improve battery life significantly?
Thanks
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