BMW 7 Owners & Service Manuals

BMW 7 Series: Air Conditioning System

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 A/C Performance Test (R 134a)

Observe the following conditions prior to the A/C performance test 1. Provision of a diagnosis system. Safeguard electrical system integrity by checking the fault memory (no faults in the fault memor

 Drawing Off, Evacuating And Filling Heating And Air Conditioning System (R 134a)

WARNING: Only persons in possession of a professional certificate of competence for the maintenance and repair of heating and air conditioning systems are authorized to carry out repair work on the

 Instructions For Handling R 134a Refrigerant

Work on the refrigerant circuit may only be carried out by experts! Avoid all contact with liquid or gaseous R 134a. Wear safety goggles and gloves when working on the refrigerant circuit. Follow S

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 Release Transmission Lock Electronically

For various tasks, it is necessary to unlock and lock the parking lock. Before unlocking the parking lock, secure the vehicle against rolling away. Emergency release is only possible if the engine does not start and the starter turns over. If an emergency release needs to be performed although

 System Functions

The mobile phone must always be activated, paired and present within the Bluetooth network in order to place or receive a call through the vehicle. Indicator Lamps The indicator lamps show the following: Fig. 12: Identifying Indicator Lamps Active call (green light). No mobile phone in range (ste

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