Touchbox; Controller With Touch Pad - BMW i3 Technical Training Manual

I01￿General￿Vehicle￿Electronics
1.￿Vehicle￿Electrical￿System
1.6.9.￿Touchbox￿(TBX)

Touchbox

The￿Touchbox￿(TBX)￿control￿unit￿is￿required￿for￿interpreting￿the￿contact￿sensors￿of￿the￿touch￿controller
for￿the￿Headunit￿High.
The￿TBX￿is￿connected￿at￿the￿K-CAN4.
1.6.10.￿Controller￿with￿touch￿pad￿(CON)
Controller￿with￿touch￿pad
For￿vehicles￿with￿optional￿equipment￿SA609￿Professional￿navigation,￿the￿regular￿controller￿with￿rotary
adjuster/knob￿is￿replaced￿by￿a￿touch￿controller￿with￿an￿additional￿touch￿control￿panel￿above￿the￿rotary
adjuster/knob.￿In￿the￿touch￿control￿panel￿the￿customer￿can￿input￿location￿information￿for￿the￿navigation
system￿or￿telephone￿numbers￿and￿contact￿details.￿In￿the￿map￿operation￿the￿map￿section￿for￿example
can￿be￿moved￿and￿enlarged￿or￿reduced￿by￿finger￿movement.
Depending￿on￿the￿national-market￿version￿the￿labeling￿for￿navigation￿differs.
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