To replace the coil on a 2003 VW Polo, first disconnect the battery to ensure safety. Remove the engine cover if necessary, then locate the ignition coil, which is typically mounted on top of the engine. Disconnect the electrical connector and unscrew the coil from its position. Replace it with the new coil, reattach the connector, and reconnect the battery before starting the engine to check for proper function.
How do I replace rear brakes on a VW Polo GTI
How do I replace a turbo in 2003 vw passat
You will want to replace a brake light switch on a VW Polo professionally. You do not want to make a bigger situation than you already have. A mechanic will do the job correctly.
replace c/v joints
http://faculty.ccp.edu/faculty/dreed/campingart/jettatech
To change the headlight bulb on a 2003 VW Polo you must first remove the rubber cover from the back of the bulb. Pull off the connector and loosen the 2 torque screws to allow the black plastic locking to turn. Turn the locking ring counter-clockwise to remove and replace the bulb.
on the driver's side - big grey plastic compartment
Easy !!! Replace the coil. That setup is a temporary solution for when the coil goes bad.
New VW Polo for EU market is made in Bratislava, Slovakia.
It has to be professionally done at a dealer or collision repair
No, because the engine is transverse the oil pan on a VW is a simple remove and replace effort.
To replace the brake light bulbs on a VW Polo, pull away the carpeting in the trunk, unscrew the bolt holding the lights on, and disconnect the wiring. Replace the bulbs, put the wiring and bolts back, then replace the carpeting.