Mobile Citroën Auto Locksmith
C3, C4, Berlingo & Dispatch — BSI Programming On Site
Citroën and Peugeot share the same Stellantis (PSA) platform — which means every Citroën from the C3 to the Berlingo uses the same BSI (Body Systems Interface) module as the Peugeot equivalent. Aaron’s Autel IM508 communicates with the Citroën BSI via OBD on site, registering new keys without dealer involvement.
Citroën uses three blade profiles across its range: SX9 on older models (C2, C3 Mk1, older Berlingo), VA2 on mid-era models (C4 Mk1/Mk2, Berlingo B9), and HU83 on all current models (C3, C4, C5 X, Berlingo K9). Transponders are PCF7936 ID46 on most models and Hitag 3 on the current K9 Berlingo and C5 X.
The Citroën Berlingo is one of the most common small commercial vans across South Yorkshire — a favourite of tradespeople, couriers and small business owners. Aaron carries Berlingo blanks (B9 and K9 generations) as standard. The Citroën Dispatch and Spacetourer use the same HU83 and BSI system as the Peugeot Expert and Traveller.
No VAT on any Citroën job. No call-out fee. Aaron confirms your Citroën's BSI version and blade before setting off. Berlingo blanks carried for both B9 and K9.
Verified Citroën Reviews — Google
Real Citroën customers across South Yorkshire. Every review verified on Google.
“C3 all keys lost in Barnsley. Aaron came out within 30 minutes and had it sorted via the BSI on site. Two new keys coded. No VAT — brilliant.”
“Berlingo van locked out in Doncaster on a Friday afternoon. Aaron came straight out, opened it and programmed a spare. No VAT — saved the week.”
“C4 key fob died in Sheffield. Aaron replaced it and coded it to the BSI on site. Quick, professional and no VAT. Would definitely call again.”
Every Citroën Service — On Site Across South Yorkshire
No workshop visit needed. Aaron brings the equipment to your driveway, car park, roadside or workplace.
Citroën BSI & Blade Guide — Same Stellantis System as Peugeot
Citroën and Peugeot share the same BSI (Body Systems Interface) — the central key management module on all PSA/Stellantis vehicles. Every Citroën key must be registered to the BSI via OBD. Aaron’s Autel IM508 handles all BSI versions on site.
| Citroën Model / Era | Blade | Transponder | BSI Notes |
|---|---|---|---|
| C2 / C3 Mk1 / older Berlingo | SX9 | PCF7936 ID46 | BSI v1. Older PSA. SX9 blade. Autel IM508. |
| C4 Mk1 / Berlingo B9 (van) | VA2 | PCF7936 ID46 | BSI v2. VA2 blade. High Berlingo volume. |
| C3 Mk2 / C4 Mk2 | VA2 / HU83 | PCF7936 ID46 | Transitional era. Confirm blade from reg. |
| C3 Mk3 / C4 Mk3 / C5 X | HU83 | PCF7936 / Hitag 3 | Current Stellantis BSI v4. HU83 blade. |
| Berlingo K9 (2018+) | HU83 | PCF7936 / Hitag 3 | Current gen. HU83. BSI v4. Blanks carried. |
| Dispatch / Spacetourer | HU83 | PCF7936 / Hitag 3 | Same as Peugeot Expert/Traveller. |
| C1 (pre-2014) | SX9/TOY43 | PCF7936 ID46 | Shared Toyota Aygo platform. SX9 or TOY43. |
Platform note: Citroën and Peugeot BSI programming is identical — same module, same OBD protocol, same Autel IM508 approach. Aaron’s experience with Peugeot BSI (documented Boxer job) transfers directly to every Citroën on this list.
Citroën Key Faults Aaron Fixes On Site
The most frequent Citroën key faults Aaron attends across South Yorkshire. Call 07513664346 — Aaron confirms whether he can resolve your fault before setting off.
C3 Mk3 uses HU83 with PCF7936 or Hitag 3 and BSI v4. Aaron programmes via Autel IM508 OBD without the original. One of Aaron's most common Citroën callouts. C3 Mk1/Mk2 use SX9/VA2 — same BSI approach, older blade.
Berlingo B9 (VA2, ID46) and K9 (HU83, ID46/Hitag 3) are frequent van locksmith callouts. Aaron carries blanks for both and programmes via Autel IM508 BSI OBD on site. Van callouts prioritised.
C4 Mk1 and Mk2 flip key remote faults are typically flat batteries or worn micro-switches. Aaron diagnoses on site from £15. A full replacement C4 key is coded to the BSI in under 45 minutes.
Dispatch uses HU83 with PCF7936/Hitag 3 on the Stellantis platform — identical to the Peugeot Expert. Aaron programmes Dispatch van keys via Autel IM508 BSI OBD on site. Van callouts prioritised.
C5 X uses HU83 with Hitag 3 and proximity key. BSI desync, dead battery or antenna module failure are the most common causes. Aaron diagnoses and re-programmes on site via Autel IM508.
The C1 (pre-2014) shares the Toyota Aygo/Peugeot 107 platform — it uses SX9 or TOY43 blade with PCF7936. Aaron confirms the exact blade from your registration. Post-2014 C1 uses the standard PSA platform with VA2.
Citroën Models & Key Systems — Complete Reference
Citroën uses SX9 (older), VA2 (mid-era) and HU83 (current) blades — identical to Peugeot equivalents. Every key registered to the BSI via OBD. Aaron confirms blade from your registration.
| Citroën Model | Key Blade | Transponder & Notes |
|---|---|---|
| C1 (pre/post 2014) | SX9/TOY43 then VA2 | Pre-2014: Toyota Aygo shared. Post-2014: PSA VA2. |
| C2 | SX9 | PCF7936 ID46. Older BSI. |
| C3 (Mk1/Mk2/Mk3) | SX9 / VA2 / HU83 | Mk3 (2016+): HU83 ID46/Hitag 3. |
| C4 (Mk1/Mk2/Mk3) | VA2 / HU83 | Mk3 (2020+): HU83. Hitag 3. |
| C5 X | HU83 | Hitag 3. Proximity key. BSI v4. |
| Berlingo (B9/K9) | VA2 / HU83 | B9: VA2 ID46. K9: HU83 Hitag 3. Blanks carried. |
| Dispatch / Spacetourer | HU83 | Same as Peugeot Expert. |
| C-Elysee / Saxo (older) | SX9 | Older PSA BSI. Autel IM508. |
Exact key type depends on model year and trim. Aaron confirms for your specific registration before travelling.
Aaron vs Citroën Dealer —
Citroën Key Prices
All prices include parts, programming and testing. No VAT. No call-out fee. Exact price confirmed before Aaron travels.
| Citroën Service | Aaron (No VAT) | Main Dealer |
|---|---|---|
| Lost Citroën key — ID46 BSI | From £150 | £250–£450 + VAT |
| Lost Citroën key — Hitag 3 BSI | From £180 | £300–£550 + VAT |
| Citroën key replacement | From £80 | £150–£300 + VAT |
| Spare Citroën key | From £80 | £150–£280 + VAT |
| Berlingo van key (B9/K9) | From £100 | £200–£400 + VAT |
| Dispatch / Spacetourer van key | From £100 | £200–£400 + VAT |
| Citroën key fob repair | From £15 | Full key only |
| Citroën lockout | From £90 | N/A — workshop only |
Dealer prices indicative. Aaron’s price is fixed and confirmed before starting.
Citroën Callout Areas — South Yorkshire
C3 and Berlingo are the highest-volume Citroën callouts. Berlingo and Dispatch van demand is highest in M1 and M62 logistics corridors.
Why South Yorkshire Citroën Drivers Choose Aaron
For independent guidance on choosing a qualified auto locksmith, see the Auto Locksmith Association (ALA). For Citroën model information, visit the official Citroën UK website.
Citroën Auto Locksmith — Frequently Asked Questions
Quick Answers
Lost key from £150–£180. Spare from £80. No VAT. No call-out fee.
Yes — identical Stellantis module. Autel IM508 handles both brands the same way.
Yes — B9 (VA2) and K9 (HU83) blanks as standard. Both generations covered in a single visit.
SX9 = older C2/C3 Mk1. VA2 = C4 Mk1/Berlingo B9. HU83 = current C3/C4/C5 X/Berlingo K9. Aaron confirms from your registration.