On a Ford Transit or Transit Custom with a 6000CD unit, hold presets 1 and 6 with the ignition on and the serial appears, starting V, M or C. Basic Transit Audio and most Connect units have to come out to read the label. The code is £19.99 here, fully refunded if no working code can be supplied.
Radio codes belong to the head unit serial number, not the vehicle registration or VIN.
A flat battery, battery replacement or radio removal is what triggers the code prompt.
Covers Ford Transit 2000 to present (including Transit Custom and Connect).
Bob's never displays a guessed or generated code — if a working code can't be retrieved you get a full refund.
2000 to present (including Transit Custom and Connect). Ford 6000CD, Ford Audio Basic, Sony DAB
How to find the serial number:
Ignition to accessory so the unit powers up.
Hold presets 1 and 6 together for around five seconds.
Read the serial beginning with V, M or C.
Otherwise remove the unit with four Ford keys and read the casing label.
How to key the code in:
Presets 1 to 4 set each digit.
Hold preset 5 to submit the code.
Do not switch the ignition off midway — some units treat that as a failed attempt.
Worth knowing:
Most Transit and Transit Custom units are 6000CD-based — hold presets 1 and 6 with the ignition on to display the serial.
Basic-spec Transit Audio units (no CD) often will not display a serial and need pulling to read the label.
On the Transit Custom the radio sits high in the dash surround; the trim unclips from the top edge first.
If the van has a second battery or a converter's leisure setup, a flat leisure battery can still drop the radio's permanent live — worth checking before you assume a radio fault.
Why vans lock out more than cars
Transits come to us for codes far more often than any Ford car, and it is nothing to do with the radio. Working vans sit over weekends and holidays, they carry tracker units, beacons, inverters and tail-lift solenoids drawing current overnight, and they get jump-started rather than charged. Any one of those drops the permanent live long enough for the head unit to arm itself.
If your van has been converted — a camper, a welfare unit, a mobile workshop — the split-charge relay is worth looking at before anything else. A relay stuck closed lets the habitation load pull the starter battery down overnight, and the radio is simply the first thing to notice.
Serial by variant
Transit and Transit Custom with the 6000CD-style unit: ignition to accessory, hold presets 1 and 6, note the serial that follows the unit type. This covers the bulk of 2006-onward panel vans and most Customs with the button panel.
Transit Audio basic units with no CD slot, and a large share of Transit Connect vans, will not display anything. Those need the four Ford keys and a label read. On the Custom the radio sits high in the dash surround and the trim unclips from the top edge first; on the Connect the surround comes away with the vent panel.
Later Customs with SYNC are vehicle-coded and will not ask for an audio code at all.
Getting it sorted without losing a day's work
The whole point of doing this online is that a van off the road costs more than the code does. Read the serial in the yard before the first drop, order the retrieval at £19.99, and key the code in at a tea break. There is no appointment and nothing to post.
A dealer lookup is typically £25 to £40 and means a trip to the dealership during the working day, which for most trades is the expensive part rather than the fee itself. If no working code can be supplied against your serial you get the £19.99 back in full.
Stop it happening again
Once the radio is playing, deal with the cause. Load-test the battery rather than trusting a resting voltage; a van battery that reads 12.5V can still collapse under a beacon and a tracker overnight. Check the earth strap to the body, which corrodes badly on vans that live on salted roads.
If the van is off the road for a stretch, a small maintenance charger through the cigarette socket costs less than one more code retrieval and keeps the permanent live alive. On converted vans, isolate the habitation side properly rather than relying on the relay.
My Transit keeps asking for the code every few days That points to a poor permanent live or a failing battery rather than a radio fault. Check the battery terminals and the radio's permanent live fuse before repeatedly re-entering the code.
Is the Transit Connect the same as the Transit? The Connect often uses a different, more basic unit that will not display the serial on screen — so plan on removing it.
Can a jump start cause this? Yes. Any interruption to the permanent live feed, including a jump start where the terminals were removed, will trigger the code prompt.
How much is a Ford Transit radio code? £19.99 against the head unit serial on this page, refunded in full if no working code can be supplied. A dealer lookup is typically £25 to £40 plus the trip.
How do I find the serial on a Transit radio? Ignition to accessory, then hold presets 1 and 6 together on a 6000CD-style unit until the display shows the unit type followed by a serial starting V, M or C. Basic Transit Audio and most Connect units have to be removed to read the casing label.
Why does my Transit ask for the radio code so often? Repeat lockouts mean the permanent live is dropping, not that the radio is faulty. Load-test the battery, check the body earth, and on converted vans check the split-charge relay and overnight parasitic draw.