RE Auxillary Battery Voltage. 12.0v is pretty much dead/ empty, you should see 12.4v up to ideally 12.8v particularly if just run, some have disconnected their Aux Usea 10mm socket wrench to remove the negative battery terminal, followed by the positive battery terminal. From there, remove the battery bracket using the same tool. Remove the old auxiliary battery and install the new battery by fastening the brackets in place and connecting the positive terminal, followed by the negative terminal. AuxiliaryBattery 100 Amp Details & TechnologyIn addition to the standard battery, a 12 V/100 Ah auxiliary battery with long cycle life is mounted in the engine compartment. The aux battery supply voltage is separated from the vehicle electrical system through a cutout relay. An electrical connector box is installed inside the driver seat. Understandingthe Range Rover Evoque Wiring Diagram. The Range Rover Evoque is a luxury SUV produced by Land Rover since 2011. It is considered to be one of the most popular and prestigious cars in the British Luxury SUV market today. While owning an Evoque can be a great experience, maintaining it can often be challenging. ChangeLAND ROVER RANGE ROVER EVOQUE Battery yourself – manuals and video tutorials Range Rover Evoque Convertible (L538) (02.2016 - ) Range Rover Evoque (L551) (12.2018 - ) Repair and service manuals Auxiliary Stop Light Tensioner Pulley Mass Air Flow Sensor Intercooler 29posts · Joined 2020. #1 · Apr 14, 2020. I own a 2015 Evoque SD4 Autobiography. It’s pretty much stood on the drive for the last 3 weeks due to virus restrictions going on. On being used once a week for food shopping. So I get in the car yesterday and start it up and within 5 mins I got the ( sos system Limited Functionality) 1 Go to your Volvo dealer and buy the battery, I had mine price match online sites and got it for $90 + tax Part 30659531. 2) Open the hood, take off two 8mm bolts that hold down the cover. 3) Disconnect the two battery cables, held by Auxiliarybattery is located underneath passenger side glovebox where foot rest is located, need to remove plastic cover. Dont need to remove battery housing 6kPKh.