Question about Cars & Trucks

1 Answer

Removing battery on 2007 bmw 3 series

I can see the battery in the boot of my 2007 BMW 3 series tourer and can see that there is a metal bar to remove first. But then there is what looks like a red plastic box of electronics and cables on top of the battery. How can I get this off first so as to remove the battery for replacement? Will I lose the radio code?

Posted by on

  • 3 more comments 
  • Bryan King Dec 05, 2012

    Brian: Thank you. It has several cables coming from it. And two bright metal things that look like clips. Do you know how to remove this box so I can actually get at the battery terminals. I intend trying to keep the electrical system alive by using a slave batter and jump leads but I think there may not be a radio code as nothing in the instruction handbook mentions the need to reset the radio, just the saved stations.s

  • Brian Foley Dec 05, 2012

    The box should fold up and away from the battery? I'm not familure with this model but if you need to then the clips probably clip off and you can lift the box off. I wouldnt bother with the jump leads and slave battery given the length of time you'll spend tryin to do that right will probably take longer than actually retuning the stations. Safe to say if the handbook does not mention a radio code that your safe

  • Bryan King Dec 05, 2012

    Thanks again Brian. Further complication, and sorry to be such a pain. I understand that with a late model BMW such as mine (2007 E92) the diagnostics need to be reset so as to tell the cars computer systems that a new battery has been fitted and of what type, so as the car charges the battery at the correct controlled rate. Do you know anything about this? Bryan

  • Brian Foley Dec 05, 2012

    Your not a pain lol. I dont know about diagnostics needed to reset. Is there anything in the handbook about this regarding the removal of the battery? Your safe bet might be to go to a dealer. I doubt they would charge for a battery replacement if you bring the new battery. Alternatively ring a dealership and ask?

  • Bryan King Dec 05, 2012

    Am getting headache from confusion. Have now emailed KwikFit, Halfords and also my local BMW. If the BMW price is too horrific I will ask them to estimate for just fitting a battery I would bring them. Thanks again.

×

Ad

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    Hot-Shot:

    An expert who has answered 20 questions.

    Corporal:

    An expert that hasĀ over 10 points.

    Mayor:

    An expert whose answer gotĀ voted for 2 times.

  • Expert
  • 54 Answers

The red box is probably the fusable links and cover on the positive terminal of the battery. It should flip up so you can see the positive terminal and disconnect it. Not 100% sure about the radio code on BMW's. In general some lose the code, others dont

Posted on Dec 05, 2012

Ad

6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Ad
bmw_tech_38
  • 113 Answers

SOURCE: Radiator removal BMW 316i

hi, the two clamps that secure the radiator have a small slot on the top, if you insert a small screwdriver into the slot and use it as a pry bar you should be able to unclip the holding clamp and it then releases like a hinge.

Posted on Feb 24, 2009

  • 219 Answers

SOURCE: radio has no sound or intermittent sound.bmw e39 5 series '00.

You might want to suspect a stereo amplifier. Does your car have DSP? In any case, look in the trunk on the left hand side. You will find your radio amplifier back there. It will have about a 3in connector with a bunch of twisted pair wiring. Remove the connector and make sure there is no water contamination. All sound processing takes place in the amp.

Posted on Mar 09, 2009

  • 219 Answers

SOURCE: BMW Z3 WRONG UNLOCK RADIO CODE HOW TO GET THE RIGHT ONE

If the radio is displaying code wait, or wait, then the ignition and radio must remain on for 1hour. I would contact a dealer within the USA and provide them with your radio serial number. The serial number can be displayed in the radio by pressing and holding down the "M" button while turning on the ignition.

Posted on Mar 15, 2009

  • 2 Answers

SOURCE: 1999 BMW Z3 radio code

I have same problem need to get the serial number off of the back of the radio and the vin# and give that info to the dealer and he will have the code. If code still does not work ask for a different code since they installed radios from different manufacturers.

Posted on Jun 15, 2009

jamesmc5
  • 46 Answers

SOURCE: Where is the fuse box on a 2007 BMW 3 Series

Inside the glove box behind the access cover. Two plastic retaining clips need to be removed.

Posted on Jun 21, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

2 Answers

The sterring whell is lock and elv is malfuntion


on the 5 series you can replace the elv itself it is an aluminum box bolted to the steering column under the kick pannel although bolts are very dificult to remove without removing the column but can be done. they are sheer bolts meaning that when tightened the heads are ment to brake off and you have to use a chizzle to break bolts loose

May 10, 2011 | 2007 BMW 525xi Sedan

1 Answer

I have a BMW316i Tourer (1992). There is a problem with the central locking. I can only lock the car via the boot or via the alarm. I am unable to open the drivers door at all and the key wont turn in it.


Try to spray some WD40 inside the lock cylinder through the key slot, sometimes when the key not in use for a long time it's getting rusted and stuck.

Aug 20, 2010 | 1992 BMW 3 Series

1 Answer

Changing time on BMW 320 D SE Touer


Procedures for changing the clock vary from model to model. Usually there is some button on the trip computer that you hold down until the display blinks.
Why not just look in the owners manual?

Jan 20, 2010 | 2004 BMW 3 Series

1 Answer

Parasitic current drawn on battery on bmw 530 d tourer 1999


put an ammeter in SERIES with one of the battery cables. pull each fuse and take a reading. when it goes down to the correct draw...whatever that is, that would be the circuit with the excess draw.

Power seat, horn, alarm, anything powered without the key is suspect.

Dec 03, 2009 | 2001 BMW 5 Series

2 Answers

Where is battery on 3 series?


if it is like the 5 series it is in the trunk

Jul 12, 2009 | 1999 BMW 318 ti

1 Answer

Where is the fuse box on a 2007 BMW 3 Series station wagon?


Inside the glove box behind the access cover. Two plastic retaining clips need to be removed.

Jun 18, 2009 | 2000 BMW 3 Series

1 Answer

No spark


could of damaged a main fuse does the car do anything?

Sep 26, 2008 | 2003 BMW 5 Series

1 Answer

Bmw 2004 Tailgate lights


is this an X5? is so most likely it is the contact points on the bulb itself take a flash light and look inside the tail light assembly at all the contact points of the affected bulbs

Jun 17, 2008 | 2006 BMW 5 Series

Not finding what you are looking for?
Cars & Trucks Logo

Related Topics:

142 people viewed this question

Ask a Question

Usually answered in minutes!

Top Cars & Trucks Experts

yadayada
yadayada

Level 3 Expert

76109 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22156 Answers

Randy Ohler

Level 3 Expert

14585 Answers

Are you a Car and Truck Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...