Battery replacement procedures
#1
Pole Position
Thread Starter
Battery replacement procedures
Has anyone replaced the battery themselves? Our battery is on the way out, and I am looking at the way to preserve car's settings so I dont get a blank NAVI screen etc. Any advice on how this should be done is appreciated.
#2
Salimshah had a DIY on how to replace the battery without losing presets. The key is to find that post-thread.
#3
Moderator
The trick is to prepare every thing so that one is without power for a brief time.
The other way is to have aux-power [another battery with wires (can be thin wires ... need not be jumper cable) to provide juice].
The way to minimize the loss is to move the seat settings to your preferred position and when you have power save the current location.
Salim
The other way is to have aux-power [another battery with wires (can be thin wires ... need not be jumper cable) to provide juice].
The way to minimize the loss is to move the seat settings to your preferred position and when you have power save the current location.
Salim
#4
i have also heard that if you make / get and adapter for a cigarette plug and attach a 9 volt battery to it, it will save your presets,
this worked for me when i worked at acura a few years back
this worked for me when i worked at acura a few years back
#5
https://www.clublexus.com/forums/rx-...the-rx330.html
#6
I don't think this works on an RX because the cigarette lighter sockets are 'off' when the ignition is turned off.
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