Switching on
Press button once for each temperature level.
The maximum temperature is reached when three LEDs are lit.
If the journey is continued within approx. 15 minutes, the seat heating is activated automatically with the temperature selected last.
When ECO PRO, is activated, the heater output is reduced.
Switch off
Press button longer.
The LEDs go out.
BMW X3 Service & Repair Manual > Body repair instructions: Opening welded connections
1. Components made of steel:
1.1 Opening welding spots (resistance pressure spot welding):
Sheet steel panels made from high- and super-high-strength materials make great demands on the
tools used.
Only with special carbide milling cutters can welding spots be drilled out on these sheet panel ...