BMW 7 Series: Variable Camshaft Timing

 Initializing Telestart Handheld Transmitter

NOTE: The Telestart hand-held transmitter must be initialized when: Hand-held transmitter is replaced Car Access System control unit is replaced The auxiliary heating is switched on under an ambient temperature of approx. 15ºC with the hand-held transmitter and at a preselected switch-on time.

 (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. lead acid battery with pressure relief valve; AGM stands for A bsorbent G lass M at, i.e. absorbent gl