Battery Replacement: 2007 BMW 525i 3.0L 6 Cyl.

BMW 525i Model Years - 2004, 2005, 2006, 2007, 2008, 2009, 2010

Where the battery is located and how to remove the 12V battery terminals

Author

Hans Angermeier is an ASE certified Maintenance and Light Repair Technician and has produced over 100,000 videos showing drivers how to fix things on their cars. He has broad expertise on basic repair procedures covering the majority of cars on the road. Over the past 10 years, Hans has been focused on building CarCareKiosk, which is visited by millions of drivers each month.

2007 BMW 525i 3.0L 6 Cyl. Oil Change Oil and Oil Filter

Sure you can take it in for a $19 lube, but are you OK with a stripped oil pan and cheap parts in return?

2007 BMW 525i 3.0L 6 Cyl. Brake Fluid Add Fluid

If your brake fluid is a little low, learn how to add some here. Ignoring a low level leads to big problems

2007 BMW 525i 3.0L 6 Cyl. Lights Reverse Light (replace bulb)

White light when you back up - yup, they burn out and you can replace them with bright LEDs

2008 BMW 535xi 3.0L 6 Cyl. Turbo Sedan Bluetooth Pair Phone

Driving with your phone pressed against your ear is illegal in many places. See how to talk hands free!

Share on   Share on Twitter   Share on Facebook
Parts & Tools
We may earn a commission from qualifying purchases as an Amazon Associate
Video Description

Where is the battery located in a BMW 525i?

The video above shows you how to replace the battery in your 2007 BMW 525i. We recommend changing the battery in BMWs every 4 years. Although some batteries last much longer, most batteries begin breaking down chemically after four years, so you could experience dimmer headlights and other negative effects before you have a dead battery in your 525i that you need to replace.

The battery location in a BMW 525i can typically be found in the engine bay, but may be in the trunk, fender or inside of the vehicle. You may need to remove the air filter housing, a plastic engine cover or parts of the cowl to find the battery in your 525i. See exactly where the battery is located in your 2007 BMW 525i.

Replacing the battery in your 525i involves removing the terminals. When you reconnect the terminals, your radio presets are likely to be cleared out. In some 525is, you may need to re-enter a security code to get your radio to work again. Check for this code in your owners manual - it will usually be either a sticker or small card in the booklet. If you can't find it, call BMW and they will give you the code for free. In many BMWs, the transmission "learns" how you drive over time and makes adjustments, so you may experience altered driving dynamics as your car re-learns your driving style after changing the battery.

  • Advance Auto coupon for
    20% off entire order: KIOSK20