BMW 7 Series: Battery
- (Safety) Information On AGM Battery
- Battery Replacement Information
- Disconnecting And Connecting Negative Battery Cable
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(Safety) Information On AGM Battery
Fig. 188: Identifying AGM Battery
Introduction
In September 2002, the first so-called VRLA batteries, better known as AGM
batteries came into use. (VRLA
means V alve R egulated L ead A cid, i.e. lea
Battery Replacement Information
A vehicle battery is constructed for the installation location and the
individual power requirements of the
particular vehicle. These individual power requirements depend on the
motorization and dif
Disconnecting And Connecting Negative Battery Cable
WARNING: Observe SAFETY INSTRUCTIONS for handling vehicle battery.
Follow instructions FOR DISCONNECTING AND CONNECTING BATTERY !
Observe notes on POWER SUPPLY /on intelligent battery sensor (IBS).
N
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Replacing Bar
NOTE: Disassembly of lashing eyes, refer to REPLACING LASHING PLATE AND
LASHING EYE.
Remove lashing eyes (1).
Fig. 111: Identifying Lashing Eyes
Remove protective caps (1) on left/right.
Fig. 112: Identifying Protective Cap
Release hexagon screws (1) and countersunk head screws (2) on left/right.
Removing And Installing/Replacing Lower Left Or Right Cover (Wheel
Arch)
Necessary preliminary tasks
Remove UNDERBODY PROTECTION.
Release all screws (1).
Remove cover.
Replacement
From April 09 the snap fasteners are discontinued and replaced by a
conventional screw connection.
Fig. 103: Identifying Cover And Screws
REPLACING A BALL JOINT IN LEFT OR RIGHT SWINGING
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