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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IBOC System/HD Radio
The IBOC (In-Band- On-Channel) system is offered as the digital radio. With
the introduction of the CIC, the
control unit of the IBOC system has been integrated in the head unit as the IBOC
decoder.
The IBOC system enables the reception of HD (High Definition) radio through the
FM/AM double tune
Removing And Installing/Renewing Gasket For Water Gutter
Necessary preliminary work
Remove GLASS SLIDE/TILT SUNROOF COVER
Remove gasket (1).
Installation note:
Make sure gasket (1) is correctly mounted.
Centre gasket (1) on left and right and press down.
Fig. 12: Identifying Gasket
REMOVING AND INSTALLING/RENEWING GUIDE ELEMENT PAIR FOR GLASS
SLIDE/
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