I stopped by my local Toy dealer, asked about ; . jumping a bat . swopping out a bat . 'red' Toy antifreeze
-Jump-
In my case, I used a lo_rate charger , same 'effect' as a jumper battery.
. ign key to LOCK . charger switched off, or discon from 110vac . att grnd cble to bat grnd(neg)/blk . att pos cble to bat pos/red . turn chgr on for reqd time ( rtfm the chgr manual )
-Swop-
. ingn key to LOCK . discon the gnd(neg) cbl(blk) , discon the pos cbl(red) . remove rplace bat units . att pos bat cbl . att gnd(neg) bat cbl
Per the Toy dealership ... radio/clock settings will be lost, ECU running parameters =wont= be lost .
-Antifreeze-
Mixing Toy 'red' antifreeze with 'green' simply produces a muddy 'brown' coolant color ... no more, or less, effects. Toy antifreeze is simply colored 'red' [.]
No 'magic' in the red, nor the green.
Ed