2.2.1
Control grip
= speed control
= rocker switch backwards/forwards
= link to hold grips
= helix cable
2.2.2
Power unit
= control grip
= power switch
= driving unit's link to the wheelchair
= mega battery pack
= socket for power cable (out) and charging cable (in)
= socket for power cable on the v-max+
= control panel
2.2.3
Control panel
= push button On/Off
= indicator of battery charge and malfunction
8