As one of BYD's most popular compact SUVs, the Song sees plenty of daily use — school runs, grocery trips, weekend errands — all of which benefit from an easier step in and out. Decoin's electric running board is sized specifically for the Song's proportions, adding function without making the compact SUV feel any bulkier.
The running board extends automatically as soon as a Song door opens, then folds back underneath once it's closed, so the compact SUV keeps its tidy proportions on the road.
Because the Song is smaller than many of BYD's SUVs, the running board is proportioned to match — enough of a step to help, without visually overwhelming the car's compact stance.
The board is built to handle the repeated open-close cycling of daily driving, with sealed components that shrug off rain and grit.
Available in finishes designed to match the Song's factory trim, the running board adds a subtly more premium look while doing real work at every door.
Does it make the Song harder to park in tight spaces? No, the board retracts fully when not deployed, keeping the car's footprint unchanged.
Is it noisy when deploying? The motor is designed to operate quietly, with a smooth, low-noise extend and retract motion.
Will it fit factory-installed rocker trim? The kit is designed to mount around the Song's factory trim without requiring removal.
See other BYD models on the BYD collection page.
