power drain on brand new battery on 2000 Mercedes-Benz E320

car not used for a few days battery flat. new battery fitted same problem. have read this could be power seat control module on passenger side. SRS warning light comes on occasionally then goes off. Can I just unplug the sensor? How is this done

Asked by for the 2000 Mercedes-Benz E320
Try it if you want but it not the right way to do it.
will do
thank you for the reply
1 more answer
Check your alternator it should be putting out 13+volts to keep battery at full charge. A cheap multi meter cost around $6 start there. Hope this helps you.